| 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 | $238.34 | 12.788% | $268.8189 | $268.82 | $268.80 | $268.80 |
| Purchase #2 | $110.72 | 10.133% | $121.9393 | $121.94 | $121.95 | $121.90 |
| Purchase #3 | $102.44 | 5.757% | $108.3375 | $108.34 | $108.35 | $108.30 |
| Purchase #4 | $199.44 | 8.608% | $216.6078 | $216.61 | $216.60 | $216.60 |
| Purchase #5 | $19.60 | 4.765% | $20.5339 | $20.53 | $20.55 | $20.50 |
| Purchase #6 | $27.35 | 4.661% | $28.6248 | $28.62 | $28.60 | $28.60 |
| Purchase #7 | $151.32 | 12.207% | $169.7916 | $169.79 | $169.80 | $169.80 |
| 7 purchase totals = | $849.21 | $934.6538 | $934.65 | $934.65 | $934.50 | |