| 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 | $215.79 | 13.246% | $244.3735 | $244.37 | $244.35 | $244.40 |
| Purchase #2 | $160.52 | 13.460% | $182.126 | $182.13 | $182.15 | $182.10 |
| Purchase #3 | $110.71 | 8.417% | $120.0285 | $120.03 | $120.05 | $120.00 |
| Purchase #4 | $167.54 | 8.225% | $181.3202 | $181.32 | $181.30 | $181.30 |
| Purchase #5 | $12.91 | 9.146% | $14.0907 | $14.09 | $14.10 | $14.10 |
| Purchase #6 | $140.94 | 9.248% | $153.9741 | $153.97 | $153.95 | $154.00 |
| Purchase #7 | $40.54 | 4.374% | $42.3132 | $42.31 | $42.30 | $42.30 |
| 7 purchase totals = | $848.95 | $938.2262 | $938.22 | $938.20 | $938.20 | |