| 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 | $160.30 | 10.235% | $176.7067 | $176.71 | $176.70 | $176.70 |
| Purchase #2 | $193.38 | 11.496% | $215.611 | $215.61 | $215.60 | $215.60 |
| Purchase #3 | $224.58 | 5.190% | $236.2357 | $236.24 | $236.25 | $236.20 |
| Purchase #4 | $48.59 | 11.731% | $54.2901 | $54.29 | $54.30 | $54.30 |
| Purchase #5 | $194.79 | 11.346% | $216.8909 | $216.89 | $216.90 | $216.90 |
| Purchase #6 | $226.34 | 13.229% | $256.2825 | $256.28 | $256.30 | $256.30 |
| Purchase #7 | $33.50 | 11.347% | $37.3012 | $37.30 | $37.30 | $37.30 |
| 7 purchase totals = | $1,081.48 | $1,193.3181 | $1,193.32 | $1,193.35 | $1,193.30 | |