| 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 | $200.98 | 10.660% | $222.4045 | $222.40 | $222.40 | $222.40 |
| Purchase #2 | $64.81 | 8.418% | $70.2657 | $70.27 | $70.25 | $70.30 |
| Purchase #3 | $154.48 | 6.156% | $163.9898 | $163.99 | $164.00 | $164.00 |
| Purchase #4 | $20.81 | 12.458% | $23.4025 | $23.40 | $23.40 | $23.40 |
| Purchase #5 | $244.95 | 4.726% | $256.5263 | $256.53 | $256.55 | $256.50 |
| Purchase #6 | $161.26 | 11.244% | $179.3921 | $179.39 | $179.40 | $179.40 |
| Purchase #7 | $190.72 | 10.294% | $210.3527 | $210.35 | $210.35 | $210.40 |
| 7 purchase totals = | $1,038.01 | $1,126.3336 | $1,126.33 | $1,126.35 | $1,126.40 | |