| 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 | $226.68 | 11.785% | $253.3942 | $253.39 | $253.40 | $253.40 |
| Purchase #2 | $84.67 | 7.621% | $91.1227 | $91.12 | $91.10 | $91.10 |
| Purchase #3 | $205.97 | 3.219% | $212.6002 | $212.60 | $212.60 | $212.60 |
| Purchase #4 | $178.97 | 13.352% | $202.8661 | $202.87 | $202.85 | $202.90 |
| Purchase #5 | $114.45 | 10.391% | $126.3425 | $126.34 | $126.35 | $126.30 |
| Purchase #6 | $201.86 | 5.162% | $212.28 | $212.28 | $212.30 | $212.30 |
| Purchase #7 | $157.32 | 13.421% | $178.4339 | $178.43 | $178.45 | $178.40 |
| 7 purchase totals = | $1,169.92 | $1,277.0396 | $1,277.03 | $1,277.05 | $1,277.00 | |