| 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 | $229.37 | 10.366% | $253.1465 | $253.15 | $253.15 | $253.10 |
| Purchase #2 | $207.96 | 9.810% | $228.3609 | $228.36 | $228.35 | $228.40 |
| Purchase #3 | $11.90 | 5.584% | $12.5645 | $12.56 | $12.55 | $12.60 |
| Purchase #4 | $55.49 | 10.680% | $61.4163 | $61.42 | $61.40 | $61.40 |
| Purchase #5 | $47.32 | 12.458% | $53.2151 | $53.22 | $53.20 | $53.20 |
| Purchase #6 | $194.43 | 13.119% | $219.9373 | $219.94 | $219.95 | $219.90 |
| Purchase #7 | $188.87 | 13.769% | $214.8755 | $214.88 | $214.90 | $214.90 |
| 7 purchase totals = | $935.34 | $1,043.5161 | $1,043.53 | $1,043.50 | $1,043.50 | |