| 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 | $249.37 | 6.191% | $264.8085 | $264.81 | $264.80 | $264.80 |
| Purchase #2 | $167.84 | 11.727% | $187.5226 | $187.52 | $187.50 | $187.50 |
| Purchase #3 | $243.80 | 10.780% | $270.0816 | $270.08 | $270.10 | $270.10 |
| Purchase #4 | $104.28 | 11.711% | $116.4922 | $116.49 | $116.50 | $116.50 |
| Purchase #5 | $164.65 | 8.758% | $179.07 | $179.07 | $179.05 | $179.10 |
| Purchase #6 | $128.38 | 9.128% | $140.0985 | $140.10 | $140.10 | $140.10 |
| Purchase #7 | $74.34 | 4.855% | $77.9492 | $77.95 | $77.95 | $77.90 |
| 7 purchase totals = | $1,132.66 | $1,236.0226 | $1,236.02 | $1,236.00 | $1,236.00 | |