| 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 | $201.65 | 11.552% | $224.9446 | $224.94 | $224.95 | $224.90 |
| Purchase #2 | $50.35 | 5.385% | $53.0613 | $53.06 | $53.05 | $53.10 |
| Purchase #3 | $147.52 | 11.509% | $164.4981 | $164.50 | $164.50 | $164.50 |
| Purchase #4 | $20.68 | 12.330% | $23.2298 | $23.23 | $23.25 | $23.20 |
| Purchase #5 | $122.62 | 13.403% | $139.0548 | $139.05 | $139.05 | $139.10 |
| Purchase #6 | $61.74 | 5.535% | $65.1573 | $65.16 | $65.15 | $65.20 |
| Purchase #7 | $180.49 | 5.801% | $190.9602 | $190.96 | $190.95 | $191.00 |
| 7 purchase totals = | $785.05 | $860.9061 | $860.90 | $860.90 | $861.00 | |