| 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 | $246.48 | 12.571% | $277.465 | $277.47 | $277.45 | $277.50 |
| Purchase #2 | $116.73 | 9.291% | $127.5754 | $127.58 | $127.60 | $127.60 |
| Purchase #3 | $164.27 | 3.810% | $170.5287 | $170.53 | $170.55 | $170.50 |
| Purchase #4 | $26.86 | 4.783% | $28.1447 | $28.14 | $28.15 | $28.10 |
| Purchase #5 | $22.61 | 4.449% | $23.6159 | $23.62 | $23.60 | $23.60 |
| Purchase #6 | $133.35 | 4.390% | $139.2041 | $139.20 | $139.20 | $139.20 |
| Purchase #7 | $202.44 | 11.601% | $225.9251 | $225.93 | $225.95 | $225.90 |
| 7 purchase totals = | $912.74 | $992.4589 | $992.47 | $992.50 | $992.40 | |