| 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 | $24.46 | 11.865% | $27.3622 | $27.36 | $27.35 | $27.40 |
| Purchase #2 | $145.66 | 9.690% | $159.7745 | $159.77 | $159.75 | $159.80 |
| Purchase #3 | $219.97 | 7.656% | $236.8109 | $236.81 | $236.80 | $236.80 |
| Purchase #4 | $211.72 | 11.577% | $236.2308 | $236.23 | $236.25 | $236.20 |
| Purchase #5 | $71.30 | 7.269% | $76.4828 | $76.48 | $76.50 | $76.50 |
| Purchase #6 | $238.39 | 5.417% | $251.3036 | $251.30 | $251.30 | $251.30 |
| Purchase #7 | $160.28 | 13.815% | $182.4227 | $182.42 | $182.40 | $182.40 |
| 7 purchase totals = | $1,071.78 | $1,170.3875 | $1,170.37 | $1,170.35 | $1,170.40 | |