| 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 | $242.57 | 10.534% | $268.1223 | $268.12 | $268.10 | $268.10 |
| Purchase #2 | $168.70 | 5.321% | $177.6765 | $177.68 | $177.70 | $177.70 |
| Purchase #3 | $221.61 | 11.443% | $246.9688 | $246.97 | $246.95 | $247.00 |
| Purchase #4 | $149.59 | 7.165% | $160.3081 | $160.31 | $160.30 | $160.30 |
| Purchase #5 | $65.59 | 11.739% | $73.2896 | $73.29 | $73.30 | $73.30 |
| Purchase #6 | $158.39 | 12.150% | $177.6344 | $177.63 | $177.65 | $177.60 |
| Purchase #7 | $234.46 | 11.193% | $260.7031 | $260.70 | $260.70 | $260.70 |
| 7 purchase totals = | $1,240.91 | $1,364.7028 | $1,364.70 | $1,364.70 | $1,364.70 | |