| 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 | $126.95 | 4.518% | $132.6856 | $132.69 | $132.70 | $132.70 |
| Purchase #2 | $171.91 | 5.190% | $180.8321 | $180.83 | $180.85 | $180.80 |
| Purchase #3 | $110.96 | 4.511% | $115.9654 | $115.97 | $115.95 | $116.00 |
| Purchase #4 | $143.62 | 10.853% | $159.2071 | $159.21 | $159.20 | $159.20 |
| Purchase #5 | $242.78 | 3.504% | $251.287 | $251.29 | $251.30 | $251.30 |
| Purchase #6 | $209.68 | 4.148% | $218.3775 | $218.38 | $218.40 | $218.40 |
| Purchase #7 | $99.39 | 13.595% | $112.9021 | $112.90 | $112.90 | $112.90 |
| 7 purchase totals = | $1,105.29 | $1,171.2568 | $1,171.27 | $1,171.30 | $1,171.30 | |