| 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 | $228.76 | 13.183% | $258.9174 | $258.92 | $258.90 | $258.90 |
| Purchase #2 | $106.90 | 11.129% | $118.7969 | $118.80 | $118.80 | $118.80 |
| Purchase #3 | $157.63 | 5.559% | $166.3927 | $166.39 | $166.40 | $166.40 |
| Purchase #4 | $18.82 | 3.216% | $19.4253 | $19.43 | $19.45 | $19.40 |
| Purchase #5 | $153.46 | 4.321% | $160.091 | $160.09 | $160.10 | $160.10 |
| Purchase #6 | $236.71 | 4.418% | $247.1678 | $247.17 | $247.15 | $247.20 |
| Purchase #7 | $222.77 | 9.534% | $244.0089 | $244.01 | $244.00 | $244.00 |
| 7 purchase totals = | $1,125.05 | $1,214.8000 | $1,214.81 | $1,214.80 | $1,214.80 | |