| 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 | $112.82 | 3.624% | $116.9086 | $116.91 | $116.90 | $116.90 |
| Purchase #2 | $38.61 | 5.568% | $40.7598 | $40.76 | $40.75 | $40.80 |
| Purchase #3 | $231.99 | 6.352% | $246.726 | $246.73 | $246.75 | $246.70 |
| Purchase #4 | $224.91 | 13.332% | $254.895 | $254.90 | $254.90 | $254.90 |
| Purchase #5 | $166.64 | 5.824% | $176.3451 | $176.35 | $176.35 | $176.30 |
| Purchase #6 | $200.49 | 6.297% | $213.1149 | $213.11 | $213.10 | $213.10 |
| Purchase #7 | $73.81 | 10.494% | $81.5556 | $81.56 | $81.55 | $81.60 |
| 7 purchase totals = | $1,049.27 | $1,130.3050 | $1,130.32 | $1,130.30 | $1,130.30 | |