| 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 | $230.29 | 11.769% | $257.3928 | $257.39 | $257.40 | $257.40 |
| Purchase #2 | $132.53 | 12.123% | $148.5966 | $148.60 | $148.60 | $148.60 |
| Purchase #3 | $140.32 | 9.131% | $153.1326 | $153.13 | $153.15 | $153.10 |
| Purchase #4 | $226.71 | 7.594% | $243.9264 | $243.93 | $243.95 | $243.90 |
| Purchase #5 | $67.29 | 8.279% | $72.8609 | $72.86 | $72.85 | $72.90 |
| Purchase #6 | $217.56 | 11.827% | $243.2908 | $243.29 | $243.30 | $243.30 |
| Purchase #7 | $210.41 | 8.543% | $228.3853 | $228.39 | $228.40 | $228.40 |
| 7 purchase totals = | $1,225.11 | $1,347.5854 | $1,347.59 | $1,347.65 | $1,347.60 | |