| 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 | $219.83 | 8.604% | $238.7442 | $238.74 | $238.75 | $238.70 |
| Purchase #2 | $214.45 | 11.759% | $239.6672 | $239.67 | $239.65 | $239.70 |
| Purchase #3 | $25.37 | 8.242% | $27.461 | $27.46 | $27.45 | $27.50 |
| Purchase #4 | $95.91 | 5.438% | $101.1256 | $101.13 | $101.15 | $101.10 |
| Purchase #5 | $244.50 | 4.739% | $256.0869 | $256.09 | $256.10 | $256.10 |
| Purchase #6 | $207.65 | 13.756% | $236.2143 | $236.21 | $236.20 | $236.20 |
| Purchase #7 | $248.48 | 10.695% | $275.0549 | $275.05 | $275.05 | $275.10 |
| 7 purchase totals = | $1,256.19 | $1,374.3541 | $1,374.35 | $1,374.35 | $1,374.40 | |