| 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 | $193.91 | 11.320% | $215.8606 | $215.86 | $215.85 | $215.90 |
| Purchase #2 | $93.33 | 10.601% | $103.2239 | $103.22 | $103.20 | $103.20 |
| Purchase #3 | $39.37 | 12.861% | $44.4334 | $44.43 | $44.45 | $44.40 |
| Purchase #4 | $113.50 | 12.586% | $127.7851 | $127.79 | $127.80 | $127.80 |
| Purchase #5 | $130.79 | 7.189% | $140.1925 | $140.19 | $140.20 | $140.20 |
| Purchase #6 | $150.39 | 5.253% | $158.29 | $158.29 | $158.30 | $158.30 |
| Purchase #7 | $232.35 | 6.823% | $248.2032 | $248.20 | $248.20 | $248.20 |
| 7 purchase totals = | $953.64 | $1,037.9887 | $1,037.98 | $1,038.00 | $1,038.00 | |