| 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 | $248.87 | 9.375% | $272.2016 | $272.20 | $272.20 | $272.20 |
| Purchase #2 | $113.97 | 7.226% | $122.2055 | $122.21 | $122.20 | $122.20 |
| Purchase #3 | $72.67 | 13.809% | $82.705 | $82.71 | $82.70 | $82.70 |
| Purchase #4 | $201.65 | 11.292% | $224.4203 | $224.42 | $224.40 | $224.40 |
| Purchase #5 | $210.78 | 8.847% | $229.4277 | $229.43 | $229.45 | $229.40 |
| Purchase #6 | $58.35 | 6.442% | $62.1089 | $62.11 | $62.10 | $62.10 |
| Purchase #7 | $24.81 | 3.154% | $25.5925 | $25.59 | $25.60 | $25.60 |
| 7 purchase totals = | $931.10 | $1,018.6615 | $1,018.67 | $1,018.65 | $1,018.60 | |