| 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 | $86.48 | 9.515% | $94.7086 | $94.71 | $94.70 | $94.70 |
| Purchase #2 | $222.84 | 6.506% | $237.338 | $237.34 | $237.35 | $237.30 |
| Purchase #3 | $18.61 | 5.723% | $19.6751 | $19.68 | $19.70 | $19.70 |
| Purchase #4 | $112.95 | 9.559% | $123.7469 | $123.75 | $123.75 | $123.70 |
| Purchase #5 | $244.65 | 12.604% | $275.4857 | $275.49 | $275.50 | $275.50 |
| Purchase #6 | $136.69 | 12.733% | $154.0947 | $154.09 | $154.10 | $154.10 |
| Purchase #7 | $205.84 | 10.801% | $228.0728 | $228.07 | $228.05 | $228.10 |
| 7 purchase totals = | $1,028.06 | $1,133.1218 | $1,133.13 | $1,133.15 | $1,133.10 | |