| 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 | $222.52 | 9.505% | $243.6705 | $243.67 | $243.65 | $243.70 |
| Purchase #2 | $159.76 | 4.344% | $166.7 | $166.70 | $166.70 | $166.70 |
| Purchase #3 | $110.43 | 5.345% | $116.3325 | $116.33 | $116.35 | $116.30 |
| Purchase #4 | $241.34 | 11.696% | $269.5671 | $269.57 | $269.55 | $269.60 |
| Purchase #5 | $140.85 | 8.738% | $153.1575 | $153.16 | $153.15 | $153.20 |
| Purchase #6 | $92.30 | 11.317% | $102.7456 | $102.75 | $102.75 | $102.70 |
| Purchase #7 | $180.65 | 10.637% | $199.8657 | $199.87 | $199.85 | $199.90 |
| 7 purchase totals = | $1,147.85 | $1,252.0389 | $1,252.05 | $1,252.00 | $1,252.10 | |