| 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 | $240.56 | 3.598% | $249.2153 | $249.22 | $249.20 | $249.20 |
| Purchase #2 | $125.46 | 9.389% | $137.2394 | $137.24 | $137.25 | $137.20 |
| Purchase #3 | $44.68 | 3.161% | $46.0923 | $46.09 | $46.10 | $46.10 |
| Purchase #4 | $73.52 | 7.811% | $79.2626 | $79.26 | $79.25 | $79.30 |
| Purchase #5 | $23.29 | 6.763% | $24.8651 | $24.87 | $24.85 | $24.90 |
| Purchase #6 | $17.73 | 12.553% | $19.9556 | $19.96 | $19.95 | $20.00 |
| Purchase #7 | $171.65 | 3.485% | $177.632 | $177.63 | $177.65 | $177.60 |
| 7 purchase totals = | $696.89 | $734.2623 | $734.27 | $734.25 | $734.30 | |