| 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 | $231.74 | 10.781% | $256.7239 | $256.72 | $256.70 | $256.70 |
| Purchase #2 | $142.62 | 12.485% | $160.4261 | $160.43 | $160.45 | $160.40 |
| Purchase #3 | $202.89 | 6.329% | $215.7309 | $215.73 | $215.75 | $215.70 |
| Purchase #4 | $151.65 | 7.586% | $163.1542 | $163.15 | $163.15 | $163.20 |
| Purchase #5 | $150.52 | 12.427% | $169.2251 | $169.23 | $169.25 | $169.20 |
| Purchase #6 | $208.99 | 11.399% | $232.8128 | $232.81 | $232.80 | $232.80 |
| Purchase #7 | $246.66 | 3.314% | $254.8343 | $254.83 | $254.85 | $254.80 |
| 7 purchase totals = | $1,335.07 | $1,452.9073 | $1,452.90 | $1,452.95 | $1,452.80 | |