| 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 | $105.79 | 4.221% | $110.2554 | $110.26 | $110.25 | $110.30 |
| Purchase #2 | $134.62 | 13.299% | $152.5231 | $152.52 | $152.50 | $152.50 |
| Purchase #3 | $162.70 | 3.776% | $168.8436 | $168.84 | $168.85 | $168.80 |
| Purchase #4 | $200.30 | 7.674% | $215.671 | $215.67 | $215.65 | $215.70 |
| Purchase #5 | $184.63 | 10.564% | $204.1343 | $204.13 | $204.15 | $204.10 |
| Purchase #6 | $23.66 | 12.815% | $26.692 | $26.69 | $26.70 | $26.70 |
| Purchase #7 | $232.28 | 11.438% | $258.8482 | $258.85 | $258.85 | $258.80 |
| 7 purchase totals = | $1,043.98 | $1,136.9676 | $1,136.96 | $1,136.95 | $1,136.90 | |