| 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 | $212.82 | 9.636% | $233.3273 | $233.33 | $233.35 | $233.30 |
| Purchase #2 | $177.43 | 5.694% | $187.5329 | $187.53 | $187.55 | $187.50 |
| Purchase #3 | $145.72 | 5.472% | $153.6938 | $153.69 | $153.70 | $153.70 |
| Purchase #4 | $37.66 | 8.286% | $40.7805 | $40.78 | $40.80 | $40.80 |
| Purchase #5 | $57.35 | 10.619% | $63.44 | $63.44 | $63.45 | $63.40 |
| Purchase #6 | $143.69 | 6.535% | $153.0801 | $153.08 | $153.10 | $153.10 |
| Purchase #7 | $23.38 | 11.754% | $26.1281 | $26.13 | $26.15 | $26.10 |
| 7 purchase totals = | $798.05 | $857.9827 | $857.98 | $858.10 | $857.90 | |