| 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 | $118.38 | 3.424% | $122.4333 | $122.43 | $122.45 | $122.40 |
| Purchase #2 | $117.97 | 13.215% | $133.5597 | $133.56 | $133.55 | $133.60 |
| Purchase #3 | $184.89 | 12.871% | $208.6872 | $208.69 | $208.70 | $208.70 |
| Purchase #4 | $152.38 | 9.340% | $166.6123 | $166.61 | $166.60 | $166.60 |
| Purchase #5 | $85.86 | 12.522% | $96.6114 | $96.61 | $96.60 | $96.60 |
| Purchase #6 | $222.65 | 4.637% | $232.9743 | $232.97 | $232.95 | $233.00 |
| Purchase #7 | $57.81 | 9.485% | $63.2933 | $63.29 | $63.30 | $63.30 |
| 7 purchase totals = | $939.94 | $1,024.1715 | $1,024.16 | $1,024.15 | $1,024.20 | |