| 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 | $142.98 | 8.355% | $154.926 | $154.93 | $154.95 | $154.90 |
| Purchase #2 | $191.89 | 4.297% | $200.1355 | $200.14 | $200.15 | $200.10 |
| Purchase #3 | $170.67 | 11.629% | $190.5172 | $190.52 | $190.50 | $190.50 |
| Purchase #4 | $229.25 | 9.542% | $251.125 | $251.13 | $251.15 | $251.10 |
| Purchase #5 | $138.57 | 8.871% | $150.8625 | $150.86 | $150.85 | $150.90 |
| Purchase #6 | $151.98 | 5.772% | $160.7523 | $160.75 | $160.75 | $160.80 |
| Purchase #7 | $244.29 | 5.196% | $256.9833 | $256.98 | $257.00 | $257.00 |
| 7 purchase totals = | $1,269.63 | $1,365.3018 | $1,365.31 | $1,365.35 | $1,365.30 | |