| 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 | $221.99 | 7.207% | $237.9888 | $237.99 | $238.00 | $238.00 |
| Purchase #2 | $154.78 | 13.440% | $175.5824 | $175.58 | $175.60 | $175.60 |
| Purchase #3 | $80.71 | 9.597% | $88.4557 | $88.46 | $88.45 | $88.50 |
| Purchase #4 | $73.30 | 12.336% | $82.3423 | $82.34 | $82.35 | $82.30 |
| Purchase #5 | $40.87 | 3.229% | $42.1897 | $42.19 | $42.20 | $42.20 |
| Purchase #6 | $157.99 | 3.354% | $163.289 | $163.29 | $163.30 | $163.30 |
| Purchase #7 | $217.90 | 11.432% | $242.8103 | $242.81 | $242.80 | $242.80 |
| 7 purchase totals = | $947.54 | $1,032.6582 | $1,032.66 | $1,032.70 | $1,032.70 | |