| 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 | $23.64 | 3.277% | $24.4147 | $24.41 | $24.40 | $24.40 |
| Purchase #2 | $58.43 | 12.801% | $65.9096 | $65.91 | $65.90 | $65.90 |
| Purchase #3 | $202.91 | 11.159% | $225.5527 | $225.55 | $225.55 | $225.60 |
| Purchase #4 | $224.57 | 11.197% | $249.7151 | $249.72 | $249.70 | $249.70 |
| Purchase #5 | $212.67 | 12.140% | $238.4881 | $238.49 | $238.50 | $238.50 |
| Purchase #6 | $192.94 | 4.763% | $202.1297 | $202.13 | $202.15 | $202.10 |
| Purchase #7 | $11.28 | 6.591% | $12.0235 | $12.02 | $12.00 | $12.00 |
| 7 purchase totals = | $926.44 | $1,018.2334 | $1,018.23 | $1,018.20 | $1,018.20 | |