| 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 | $236.43 | 8.301% | $256.0561 | $256.06 | $256.05 | $256.10 |
| Purchase #2 | $126.94 | 6.753% | $135.5123 | $135.51 | $135.50 | $135.50 |
| Purchase #3 | $82.68 | 8.173% | $89.4374 | $89.44 | $89.45 | $89.40 |
| Purchase #4 | $67.29 | 12.707% | $75.8405 | $75.84 | $75.85 | $75.80 |
| Purchase #5 | $144.75 | 7.789% | $156.0246 | $156.02 | $156.00 | $156.00 |
| Purchase #6 | $190.36 | 7.626% | $204.8769 | $204.88 | $204.90 | $204.90 |
| Purchase #7 | $207.31 | 4.406% | $216.4441 | $216.44 | $216.45 | $216.40 |
| 7 purchase totals = | $1,055.76 | $1,134.1919 | $1,134.19 | $1,134.20 | $1,134.10 | |