| 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 | $79.30 | 11.217% | $88.1951 | $88.20 | $88.20 | $88.20 |
| Purchase #2 | $150.70 | 9.798% | $165.4656 | $165.47 | $165.45 | $165.50 |
| Purchase #3 | $239.28 | 4.217% | $249.3704 | $249.37 | $249.35 | $249.40 |
| Purchase #4 | $194.77 | 5.764% | $205.9965 | $206.00 | $206.00 | $206.00 |
| Purchase #5 | $228.91 | 8.142% | $247.5479 | $247.55 | $247.55 | $247.50 |
| Purchase #6 | $118.84 | 6.624% | $126.712 | $126.71 | $126.70 | $126.70 |
| Purchase #7 | $152.68 | 3.386% | $157.8497 | $157.85 | $157.85 | $157.80 |
| 7 purchase totals = | $1,164.48 | $1,241.1372 | $1,241.15 | $1,241.10 | $1,241.10 | |