| 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 | $132.26 | 8.346% | $143.2984 | $143.30 | $143.30 | $143.30 |
| Purchase #2 | $244.77 | 11.344% | $272.5367 | $272.54 | $272.55 | $272.50 |
| Purchase #3 | $23.29 | 12.437% | $26.1866 | $26.19 | $26.20 | $26.20 |
| Purchase #4 | $214.88 | 4.342% | $224.2101 | $224.21 | $224.20 | $224.20 |
| Purchase #5 | $247.53 | 4.384% | $258.3817 | $258.38 | $258.40 | $258.40 |
| Purchase #6 | $19.41 | 11.707% | $21.6823 | $21.68 | $21.70 | $21.70 |
| Purchase #7 | $64.51 | 12.780% | $72.7544 | $72.75 | $72.75 | $72.80 |
| 7 purchase totals = | $946.65 | $1,019.0502 | $1,019.05 | $1,019.10 | $1,019.10 | |