| 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 | $101.51 | 3.150% | $104.7076 | $104.71 | $104.70 | $104.70 |
| Purchase #2 | $56.98 | 11.460% | $63.5099 | $63.51 | $63.50 | $63.50 |
| Purchase #3 | $180.80 | 6.659% | $192.8395 | $192.84 | $192.85 | $192.80 |
| Purchase #4 | $167.31 | 6.357% | $177.9459 | $177.95 | $177.95 | $177.90 |
| Purchase #5 | $142.44 | 4.785% | $149.2558 | $149.26 | $149.25 | $149.30 |
| Purchase #6 | $195.67 | 12.218% | $219.577 | $219.58 | $219.60 | $219.60 |
| Purchase #7 | $221.75 | 9.727% | $243.3196 | $243.32 | $243.30 | $243.30 |
| 7 purchase totals = | $1,066.46 | $1,151.1553 | $1,151.17 | $1,151.15 | $1,151.10 | |