| 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 | $120.68 | 4.127% | $125.6605 | $125.66 | $125.65 | $125.70 |
| Purchase #2 | $183.66 | 11.168% | $204.1711 | $204.17 | $204.15 | $204.20 |
| Purchase #3 | $206.25 | 13.440% | $233.97 | $233.97 | $233.95 | $234.00 |
| Purchase #4 | $84.48 | 9.475% | $92.4845 | $92.48 | $92.50 | $92.50 |
| Purchase #5 | $112.47 | 3.247% | $116.1219 | $116.12 | $116.10 | $116.10 |
| Purchase #6 | $17.80 | 6.374% | $18.9346 | $18.93 | $18.95 | $18.90 |
| Purchase #7 | $121.67 | 8.660% | $132.2066 | $132.21 | $132.20 | $132.20 |
| 7 purchase totals = | $847.01 | $923.5492 | $923.54 | $923.50 | $923.60 | |