| 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 | $127.44 | 4.640% | $133.3532 | $133.35 | $133.35 | $133.40 |
| Purchase #2 | $83.28 | 13.278% | $94.3379 | $94.34 | $94.35 | $94.30 |
| Purchase #3 | $212.38 | 6.874% | $226.979 | $226.98 | $227.00 | $227.00 |
| Purchase #4 | $246.80 | 13.374% | $279.807 | $279.81 | $279.80 | $279.80 |
| Purchase #5 | $43.80 | 11.325% | $48.7604 | $48.76 | $48.75 | $48.80 |
| Purchase #6 | $188.86 | 8.397% | $204.7186 | $204.72 | $204.70 | $204.70 |
| Purchase #7 | $26.92 | 10.195% | $29.6645 | $29.66 | $29.65 | $29.70 |
| 7 purchase totals = | $929.48 | $1,017.6206 | $1,017.62 | $1,017.60 | $1,017.70 | |