| 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 | $232.99 | 12.847% | $262.9222 | $262.92 | $262.90 | $262.90 |
| Purchase #2 | $25.48 | 9.835% | $27.986 | $27.99 | $28.00 | $28.00 |
| Purchase #3 | $138.87 | 11.103% | $154.2887 | $154.29 | $154.30 | $154.30 |
| Purchase #4 | $173.27 | 10.719% | $191.8428 | $191.84 | $191.85 | $191.80 |
| Purchase #5 | $243.29 | 5.441% | $256.5274 | $256.53 | $256.55 | $256.50 |
| Purchase #6 | $117.58 | 3.191% | $121.332 | $121.33 | $121.35 | $121.30 |
| Purchase #7 | $207.55 | 13.416% | $235.3949 | $235.39 | $235.40 | $235.40 |
| 7 purchase totals = | $1,139.03 | $1,250.2940 | $1,250.29 | $1,250.35 | $1,250.20 | |