| 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 | $229.46 | 4.139% | $238.9573 | $238.96 | $238.95 | $239.00 |
| Purchase #2 | $204.78 | 9.311% | $223.8471 | $223.85 | $223.85 | $223.80 |
| Purchase #3 | $156.48 | 10.555% | $172.9965 | $173.00 | $173.00 | $173.00 |
| Purchase #4 | $16.52 | 12.832% | $18.6398 | $18.64 | $18.65 | $18.60 |
| Purchase #5 | $54.82 | 7.556% | $58.9622 | $58.96 | $58.95 | $59.00 |
| Purchase #6 | $72.98 | 10.194% | $80.4196 | $80.42 | $80.40 | $80.40 |
| Purchase #7 | $199.57 | 13.331% | $226.1747 | $226.17 | $226.15 | $226.20 |
| 7 purchase totals = | $934.61 | $1,019.9972 | $1,020.00 | $1,019.95 | $1,020.00 | |