| 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 | $91.90 | 12.716% | $103.586 | $103.59 | $103.60 | $103.60 |
| Purchase #2 | $110.98 | 3.347% | $114.6945 | $114.69 | $114.70 | $114.70 |
| Purchase #3 | $208.84 | 7.499% | $224.5009 | $224.50 | $224.50 | $224.50 |
| Purchase #4 | $124.68 | 3.172% | $128.6348 | $128.63 | $128.65 | $128.60 |
| Purchase #5 | $215.70 | 7.674% | $232.2528 | $232.25 | $232.25 | $232.30 |
| Purchase #6 | $213.31 | 12.762% | $240.5326 | $240.53 | $240.55 | $240.50 |
| Purchase #7 | $116.79 | 4.706% | $122.2861 | $122.29 | $122.30 | $122.30 |
| 7 purchase totals = | $1,082.20 | $1,166.4877 | $1,166.48 | $1,166.55 | $1,166.50 | |