| 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 | $192.39 | 9.152% | $209.9975 | $210.00 | $210.00 | $210.00 |
| Purchase #2 | $224.93 | 10.787% | $249.1932 | $249.19 | $249.20 | $249.20 |
| Purchase #3 | $234.57 | 3.779% | $243.4344 | $243.43 | $243.45 | $243.40 |
| Purchase #4 | $19.60 | 5.117% | $20.6029 | $20.60 | $20.60 | $20.60 |
| Purchase #5 | $212.29 | 5.526% | $224.0211 | $224.02 | $224.00 | $224.00 |
| Purchase #6 | $32.78 | 9.533% | $35.9049 | $35.90 | $35.90 | $35.90 |
| Purchase #7 | $24.59 | 8.547% | $26.6917 | $26.69 | $26.70 | $26.70 |
| 7 purchase totals = | $941.15 | $1,009.8457 | $1,009.83 | $1,009.85 | $1,009.80 | |