| 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 | $224.52 | 5.495% | $236.8574 | $236.86 | $236.85 | $236.90 |
| Purchase #2 | $214.46 | 8.617% | $232.94 | $232.94 | $232.95 | $232.90 |
| Purchase #3 | $160.57 | 5.622% | $169.5972 | $169.60 | $169.60 | $169.60 |
| Purchase #4 | $185.63 | 7.611% | $199.7583 | $199.76 | $199.75 | $199.80 |
| Purchase #5 | $185.52 | 8.829% | $201.8996 | $201.90 | $201.90 | $201.90 |
| Purchase #6 | $159.42 | 5.805% | $168.6743 | $168.67 | $168.65 | $168.70 |
| Purchase #7 | $121.53 | 12.180% | $136.3324 | $136.33 | $136.35 | $136.30 |
| 7 purchase totals = | $1,251.65 | $1,346.0592 | $1,346.06 | $1,346.05 | $1,346.10 | |