| 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 | $188.73 | 13.698% | $214.5822 | $214.58 | $214.60 | $214.60 |
| Purchase #2 | $101.59 | 3.370% | $105.0136 | $105.01 | $105.00 | $105.00 |
| Purchase #3 | $235.28 | 6.525% | $250.632 | $250.63 | $250.65 | $250.60 |
| Purchase #4 | $214.69 | 4.371% | $224.0741 | $224.07 | $224.05 | $224.10 |
| Purchase #5 | $159.34 | 13.281% | $180.5019 | $180.50 | $180.50 | $180.50 |
| Purchase #6 | $243.32 | 3.508% | $251.8557 | $251.86 | $251.85 | $251.90 |
| Purchase #7 | $68.56 | 5.826% | $72.5543 | $72.55 | $72.55 | $72.60 |
| 7 purchase totals = | $1,211.51 | $1,299.2138 | $1,299.20 | $1,299.20 | $1,299.30 | |