| 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 | $158.90 | 6.572% | $169.3429 | $169.34 | $169.35 | $169.30 |
| Purchase #2 | $111.96 | 9.482% | $122.576 | $122.58 | $122.60 | $122.60 |
| Purchase #3 | $248.78 | 4.573% | $260.1567 | $260.16 | $260.15 | $260.20 |
| Purchase #4 | $221.40 | 5.234% | $232.9881 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $208.92 | 8.788% | $227.2799 | $227.28 | $227.30 | $227.30 |
| Purchase #6 | $65.93 | 3.641% | $68.3305 | $68.33 | $68.35 | $68.30 |
| Purchase #7 | $174.70 | 11.740% | $195.2098 | $195.21 | $195.20 | $195.20 |
| 7 purchase totals = | $1,190.59 | $1,275.8839 | $1,275.89 | $1,275.95 | $1,275.90 | |