| 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 | $65.76 | 3.752% | $68.2273 | $68.23 | $68.25 | $68.20 |
| Purchase #2 | $183.35 | 13.514% | $208.1279 | $208.13 | $208.15 | $208.10 |
| Purchase #3 | $232.98 | 6.727% | $248.6526 | $248.65 | $248.65 | $248.70 |
| Purchase #4 | $212.91 | 5.213% | $224.009 | $224.01 | $224.00 | $224.00 |
| Purchase #5 | $164.90 | 9.229% | $180.1186 | $180.12 | $180.10 | $180.10 |
| Purchase #6 | $130.46 | 12.474% | $146.7336 | $146.73 | $146.75 | $146.70 |
| Purchase #7 | $225.54 | 7.347% | $242.1104 | $242.11 | $242.10 | $242.10 |
| 7 purchase totals = | $1,215.90 | $1,317.9794 | $1,317.98 | $1,318.00 | $1,317.90 | |