| 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 | $240.39 | 8.494% | $260.8087 | $260.81 | $260.80 | $260.80 |
| Purchase #2 | $126.82 | 10.759% | $140.4646 | $140.46 | $140.45 | $140.50 |
| Purchase #3 | $82.69 | 7.107% | $88.5668 | $88.57 | $88.55 | $88.60 |
| Purchase #4 | $99.60 | 4.282% | $103.8649 | $103.86 | $103.85 | $103.90 |
| Purchase #5 | $216.98 | 12.504% | $244.1112 | $244.11 | $244.10 | $244.10 |
| Purchase #6 | $207.73 | 6.313% | $220.844 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $21.67 | 4.267% | $22.5947 | $22.59 | $22.60 | $22.60 |
| 7 purchase totals = | $995.88 | $1,081.2549 | $1,081.24 | $1,081.20 | $1,081.30 | |