| 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 | $24.69 | 11.841% | $27.6135 | $27.61 | $27.60 | $27.60 |
| Purchase #2 | $89.91 | 12.725% | $101.351 | $101.35 | $101.35 | $101.40 |
| Purchase #3 | $236.57 | 6.776% | $252.6 | $252.60 | $252.60 | $252.60 |
| Purchase #4 | $191.69 | 9.583% | $210.0597 | $210.06 | $210.05 | $210.10 |
| Purchase #5 | $208.39 | 13.244% | $235.9892 | $235.99 | $236.00 | $236.00 |
| Purchase #6 | $211.34 | 12.750% | $238.2859 | $238.29 | $238.30 | $238.30 |
| Purchase #7 | $120.30 | 10.161% | $132.5237 | $132.52 | $132.50 | $132.50 |
| 7 purchase totals = | $1,082.89 | $1,198.4230 | $1,198.42 | $1,198.40 | $1,198.50 | |