| 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 | $229.71 | 13.358% | $260.3947 | $260.39 | $260.40 | $260.40 |
| Purchase #2 | $216.81 | 4.324% | $226.1849 | $226.18 | $226.20 | $226.20 |
| Purchase #3 | $20.35 | 8.692% | $22.1188 | $22.12 | $22.10 | $22.10 |
| Purchase #4 | $228.42 | 8.113% | $246.9517 | $246.95 | $246.95 | $247.00 |
| Purchase #5 | $50.41 | 12.583% | $56.7531 | $56.75 | $56.75 | $56.80 |
| Purchase #6 | $189.86 | 5.831% | $200.9307 | $200.93 | $200.95 | $200.90 |
| Purchase #7 | $179.57 | 8.120% | $194.1511 | $194.15 | $194.15 | $194.20 |
| 7 purchase totals = | $1,115.13 | $1,207.4850 | $1,207.47 | $1,207.50 | $1,207.60 | |