| 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 | $241.90 | 11.324% | $269.2928 | $269.29 | $269.30 | $269.30 |
| Purchase #2 | $99.56 | 6.714% | $106.2445 | $106.24 | $106.25 | $106.20 |
| Purchase #3 | $15.27 | 4.338% | $15.9324 | $15.93 | $15.95 | $15.90 |
| Purchase #4 | $29.35 | 7.781% | $31.6337 | $31.63 | $31.65 | $31.60 |
| Purchase #5 | $146.32 | 12.550% | $164.6832 | $164.68 | $164.70 | $164.70 |
| Purchase #6 | $88.66 | 5.197% | $93.2677 | $93.27 | $93.25 | $93.30 |
| Purchase #7 | $138.62 | 4.317% | $144.6042 | $144.60 | $144.60 | $144.60 |
| 7 purchase totals = | $759.68 | $825.6585 | $825.64 | $825.70 | $825.60 | |