| 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 | $224.41 | 8.415% | $243.2941 | $243.29 | $243.30 | $243.30 |
| Purchase #2 | $108.65 | 12.330% | $122.0465 | $122.05 | $122.05 | $122.00 |
| Purchase #3 | $34.71 | 9.831% | $38.1223 | $38.12 | $38.10 | $38.10 |
| Purchase #4 | $122.35 | 12.284% | $137.3795 | $137.38 | $137.40 | $137.40 |
| Purchase #5 | $63.40 | 13.750% | $72.1175 | $72.12 | $72.10 | $72.10 |
| Purchase #6 | $65.29 | 12.194% | $73.2515 | $73.25 | $73.25 | $73.30 |
| Purchase #7 | $240.79 | 3.401% | $248.9793 | $248.98 | $249.00 | $249.00 |
| 7 purchase totals = | $859.60 | $935.1907 | $935.19 | $935.20 | $935.20 | |