| 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 | $233.98 | 10.180% | $257.7992 | $257.80 | $257.80 | $257.80 |
| Purchase #2 | $159.93 | 5.459% | $168.6606 | $168.66 | $168.65 | $168.70 |
| Purchase #3 | $40.73 | 4.596% | $42.602 | $42.60 | $42.60 | $42.60 |
| Purchase #4 | $233.36 | 4.282% | $243.3525 | $243.35 | $243.35 | $243.40 |
| Purchase #5 | $40.60 | 10.515% | $44.8691 | $44.87 | $44.85 | $44.90 |
| Purchase #6 | $150.41 | 8.585% | $163.3227 | $163.32 | $163.30 | $163.30 |
| Purchase #7 | $135.95 | 12.518% | $152.9682 | $152.97 | $152.95 | $153.00 |
| 7 purchase totals = | $994.96 | $1,073.5743 | $1,073.57 | $1,073.50 | $1,073.70 | |