| 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 | $209.39 | 11.203% | $232.848 | $232.85 | $232.85 | $232.80 |
| Purchase #2 | $43.68 | 12.561% | $49.1666 | $49.17 | $49.15 | $49.20 |
| Purchase #3 | $236.80 | 9.211% | $258.6116 | $258.61 | $258.60 | $258.60 |
| Purchase #4 | $183.34 | 3.314% | $189.4159 | $189.42 | $189.40 | $189.40 |
| Purchase #5 | $53.57 | 7.219% | $57.4372 | $57.44 | $57.45 | $57.40 |
| Purchase #6 | $173.84 | 10.246% | $191.6516 | $191.65 | $191.65 | $191.70 |
| Purchase #7 | $216.64 | 9.317% | $236.8243 | $236.82 | $236.80 | $236.80 |
| 7 purchase totals = | $1,117.26 | $1,215.9552 | $1,215.96 | $1,215.90 | $1,215.90 | |