| 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 | $152.35 | 9.480% | $166.7928 | $166.79 | $166.80 | $166.80 |
| Purchase #2 | $146.83 | 3.729% | $152.3053 | $152.31 | $152.30 | $152.30 |
| Purchase #3 | $107.73 | 11.341% | $119.9477 | $119.95 | $119.95 | $119.90 |
| Purchase #4 | $242.83 | 12.684% | $273.6306 | $273.63 | $273.65 | $273.60 |
| Purchase #5 | $112.85 | 8.197% | $122.1003 | $122.10 | $122.10 | $122.10 |
| Purchase #6 | $14.56 | 7.185% | $15.6061 | $15.61 | $15.60 | $15.60 |
| Purchase #7 | $165.44 | 13.266% | $187.3873 | $187.39 | $187.40 | $187.40 |
| 7 purchase totals = | $942.59 | $1,037.7701 | $1,037.78 | $1,037.80 | $1,037.70 | |