| 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 | $106.81 | 11.364% | $118.9479 | $118.95 | $118.95 | $118.90 |
| Purchase #2 | $226.92 | 13.211% | $256.8984 | $256.90 | $256.90 | $256.90 |
| Purchase #3 | $187.77 | 13.362% | $212.8598 | $212.86 | $212.85 | $212.90 |
| Purchase #4 | $115.77 | 8.638% | $125.7702 | $125.77 | $125.75 | $125.80 |
| Purchase #5 | $233.57 | 4.415% | $243.8821 | $243.88 | $243.90 | $243.90 |
| Purchase #6 | $132.81 | 5.182% | $139.6922 | $139.69 | $139.70 | $139.70 |
| Purchase #7 | $171.73 | 5.549% | $181.2593 | $181.26 | $181.25 | $181.30 |
| 7 purchase totals = | $1,175.38 | $1,279.3099 | $1,279.31 | $1,279.30 | $1,279.40 | |