| 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 | $191.35 | 13.836% | $217.8252 | $217.83 | $217.85 | $217.80 |
| Purchase #2 | $185.31 | 9.471% | $202.8607 | $202.86 | $202.85 | $202.90 |
| Purchase #3 | $216.33 | 8.483% | $234.6813 | $234.68 | $234.70 | $234.70 |
| Purchase #4 | $25.78 | 11.697% | $28.7955 | $28.80 | $28.80 | $28.80 |
| Purchase #5 | $249.49 | 12.653% | $281.058 | $281.06 | $281.05 | $281.10 |
| Purchase #6 | $128.47 | 10.574% | $142.0544 | $142.05 | $142.05 | $142.10 |
| Purchase #7 | $136.73 | 4.758% | $143.2356 | $143.24 | $143.25 | $143.20 |
| 7 purchase totals = | $1,133.46 | $1,250.5107 | $1,250.52 | $1,250.55 | $1,250.60 | |