| 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 | $196.83 | 9.151% | $214.8419 | $214.84 | $214.85 | $214.80 |
| Purchase #2 | $135.98 | 11.739% | $151.9427 | $151.94 | $151.95 | $151.90 |
| Purchase #3 | $44.49 | 4.228% | $46.371 | $46.37 | $46.35 | $46.40 |
| Purchase #4 | $233.81 | 4.302% | $243.8685 | $243.87 | $243.85 | $243.90 |
| Purchase #5 | $200.52 | 7.454% | $215.4668 | $215.47 | $215.45 | $215.50 |
| Purchase #6 | $180.42 | 13.527% | $204.8254 | $204.83 | $204.85 | $204.80 |
| Purchase #7 | $188.71 | 6.541% | $201.0535 | $201.05 | $201.05 | $201.10 |
| 7 purchase totals = | $1,180.76 | $1,278.3698 | $1,278.37 | $1,278.35 | $1,278.40 | |