| 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 | $149.48 | 8.682% | $162.4579 | $162.46 | $162.45 | $162.50 |
| Purchase #2 | $121.26 | 9.570% | $132.8646 | $132.86 | $132.85 | $132.90 |
| Purchase #3 | $217.73 | 8.464% | $236.1587 | $236.16 | $236.15 | $236.20 |
| Purchase #4 | $112.75 | 6.240% | $119.7856 | $119.79 | $119.80 | $119.80 |
| Purchase #5 | $166.67 | 3.107% | $171.8484 | $171.85 | $171.85 | $171.80 |
| Purchase #6 | $216.41 | 5.470% | $228.2476 | $228.25 | $228.25 | $228.20 |
| Purchase #7 | $62.61 | 5.337% | $65.9515 | $65.95 | $65.95 | $66.00 |
| 7 purchase totals = | $1,046.91 | $1,117.3143 | $1,117.32 | $1,117.30 | $1,117.40 | |