| 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 | $221.73 | 12.371% | $249.1602 | $249.16 | $249.15 | $249.20 |
| Purchase #2 | $228.54 | 9.814% | $250.9689 | $250.97 | $250.95 | $251.00 |
| Purchase #3 | $167.26 | 10.436% | $184.7153 | $184.72 | $184.70 | $184.70 |
| Purchase #4 | $32.97 | 13.240% | $37.3352 | $37.34 | $37.35 | $37.30 |
| Purchase #5 | $195.30 | 6.187% | $207.3832 | $207.38 | $207.40 | $207.40 |
| Purchase #6 | $79.70 | 9.425% | $87.2117 | $87.21 | $87.20 | $87.20 |
| Purchase #7 | $215.94 | 9.241% | $235.895 | $235.90 | $235.90 | $235.90 |
| 7 purchase totals = | $1,141.44 | $1,252.6695 | $1,252.68 | $1,252.65 | $1,252.70 | |