| 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 | $221.87 | 3.467% | $229.5622 | $229.56 | $229.55 | $229.60 |
| Purchase #2 | $29.73 | 4.648% | $31.1119 | $31.11 | $31.10 | $31.10 |
| Purchase #3 | $55.91 | 7.290% | $59.9858 | $59.99 | $60.00 | $60.00 |
| Purchase #4 | $188.45 | 13.617% | $214.1112 | $214.11 | $214.10 | $214.10 |
| Purchase #5 | $168.77 | 6.356% | $179.497 | $179.50 | $179.50 | $179.50 |
| Purchase #6 | $190.80 | 3.128% | $196.7682 | $196.77 | $196.75 | $196.80 |
| Purchase #7 | $237.50 | 9.477% | $260.0079 | $260.01 | $260.00 | $260.00 |
| 7 purchase totals = | $1,093.03 | $1,171.0442 | $1,171.05 | $1,171.00 | $1,171.10 | |