| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $242.79 | 12.387% | $272.8644 | $272.86 | $272.85 | $272.90 |
| Purchase #2 | $154.89 | 6.599% | $165.1112 | $165.11 | $165.10 | $165.10 |
| Purchase #3 | $130.99 | 6.287% | $139.2253 | $139.23 | $139.25 | $139.20 |
| Purchase #4 | $145.49 | 13.351% | $164.9144 | $164.91 | $164.90 | $164.90 |
| Purchase #5 | $91.52 | 10.854% | $101.4536 | $101.45 | $101.45 | $101.50 |
| Purchase #6 | $240.98 | 3.319% | $248.9781 | $248.98 | $249.00 | $249.00 |
| Purchase #7 | $138.71 | 7.276% | $148.8025 | $148.80 | $148.80 | $148.80 |
| 7 purchase totals = | $1,145.37 | $1,241.3495 | $1,241.34 | $1,241.35 | $1,241.40 | |