| 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 | $45.68 | 4.323% | $47.6547 | $47.65 | $47.65 | $47.70 |
| Purchase #2 | $220.55 | 10.238% | $243.1299 | $243.13 | $243.15 | $243.10 |
| Purchase #3 | $186.28 | 4.852% | $195.3183 | $195.32 | $195.30 | $195.30 |
| Purchase #4 | $224.38 | 3.526% | $232.2916 | $232.29 | $232.30 | $232.30 |
| Purchase #5 | $65.51 | 11.865% | $73.2828 | $73.28 | $73.30 | $73.30 |
| Purchase #6 | $92.37 | 9.817% | $101.438 | $101.44 | $101.45 | $101.40 |
| Purchase #7 | $190.97 | 9.245% | $208.6252 | $208.63 | $208.65 | $208.60 |
| 7 purchase totals = | $1,025.74 | $1,101.7405 | $1,101.74 | $1,101.80 | $1,101.70 | |