| 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 | $233.56 | 7.581% | $251.2662 | $251.27 | $251.25 | $251.30 |
| Purchase #2 | $18.40 | 7.675% | $19.8122 | $19.81 | $19.80 | $19.80 |
| Purchase #3 | $210.46 | 5.252% | $221.5134 | $221.51 | $221.50 | $221.50 |
| Purchase #4 | $227.74 | 5.399% | $240.0357 | $240.04 | $240.05 | $240.00 |
| Purchase #5 | $212.32 | 9.586% | $232.673 | $232.67 | $232.65 | $232.70 |
| Purchase #6 | $127.66 | 7.457% | $137.1796 | $137.18 | $137.20 | $137.20 |
| Purchase #7 | $222.55 | 8.828% | $242.1967 | $242.20 | $242.20 | $242.20 |
| 7 purchase totals = | $1,252.69 | $1,344.6768 | $1,344.68 | $1,344.65 | $1,344.70 | |