| 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 | $204.66 | 13.617% | $232.5286 | $232.53 | $232.55 | $232.50 |
| Purchase #2 | $13.55 | 8.182% | $14.6587 | $14.66 | $14.65 | $14.70 |
| Purchase #3 | $229.58 | 3.456% | $237.5143 | $237.51 | $237.50 | $237.50 |
| Purchase #4 | $46.50 | 7.342% | $49.914 | $49.91 | $49.90 | $49.90 |
| Purchase #5 | $29.53 | 5.336% | $31.1057 | $31.11 | $31.10 | $31.10 |
| Purchase #6 | $236.40 | 13.183% | $267.5646 | $267.56 | $267.55 | $267.60 |
| Purchase #7 | $161.68 | 9.171% | $176.5077 | $176.51 | $176.50 | $176.50 |
| 7 purchase totals = | $921.90 | $1,009.7936 | $1,009.79 | $1,009.75 | $1,009.80 | |