| 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 | $249.49 | 7.591% | $268.4288 | $268.43 | $268.45 | $268.40 |
| Purchase #2 | $243.49 | 11.126% | $270.5807 | $270.58 | $270.60 | $270.60 |
| Purchase #3 | $244.72 | 9.852% | $268.8298 | $268.83 | $268.85 | $268.80 |
| Purchase #4 | $161.65 | 4.302% | $168.6042 | $168.60 | $168.60 | $168.60 |
| Purchase #5 | $189.45 | 10.772% | $209.8576 | $209.86 | $209.85 | $209.90 |
| Purchase #6 | $14.28 | 9.755% | $15.673 | $15.67 | $15.65 | $15.70 |
| Purchase #7 | $206.76 | 10.294% | $228.0439 | $228.04 | $228.05 | $228.00 |
| 7 purchase totals = | $1,309.84 | $1,430.0180 | $1,430.01 | $1,430.05 | $1,430.00 | |