| 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 | $215.95 | 6.772% | $230.5741 | $230.57 | $230.55 | $230.60 |
| Purchase #2 | $117.32 | 4.717% | $122.854 | $122.85 | $122.85 | $122.90 |
| Purchase #3 | $58.72 | 4.570% | $61.4035 | $61.40 | $61.40 | $61.40 |
| Purchase #4 | $102.32 | 10.235% | $112.7925 | $112.79 | $112.80 | $112.80 |
| Purchase #5 | $102.30 | 6.223% | $108.6661 | $108.67 | $108.65 | $108.70 |
| Purchase #6 | $204.63 | 11.336% | $227.8269 | $227.83 | $227.85 | $227.80 |
| Purchase #7 | $103.28 | 13.320% | $117.0369 | $117.04 | $117.05 | $117.00 |
| 7 purchase totals = | $904.52 | $981.1540 | $981.15 | $981.15 | $981.20 | |