| 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 | $126.74 | 8.298% | $137.2569 | $137.26 | $137.25 | $137.30 |
| Purchase #2 | $158.82 | 5.580% | $167.6822 | $167.68 | $167.70 | $167.70 |
| Purchase #3 | $59.64 | 4.568% | $62.3644 | $62.36 | $62.35 | $62.40 |
| Purchase #4 | $245.33 | 12.178% | $275.2063 | $275.21 | $275.20 | $275.20 |
| Purchase #5 | $96.26 | 12.485% | $108.2781 | $108.28 | $108.30 | $108.30 |
| Purchase #6 | $155.54 | 10.123% | $171.2853 | $171.29 | $171.30 | $171.30 |
| Purchase #7 | $237.26 | 8.108% | $256.497 | $256.50 | $256.50 | $256.50 |
| 7 purchase totals = | $1,079.59 | $1,178.5702 | $1,178.58 | $1,178.60 | $1,178.70 | |