| 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 | $182.28 | 13.268% | $206.4649 | $206.46 | $206.45 | $206.50 |
| Purchase #2 | $236.54 | 12.494% | $266.0933 | $266.09 | $266.10 | $266.10 |
| Purchase #3 | $173.86 | 12.204% | $195.0779 | $195.08 | $195.10 | $195.10 |
| Purchase #4 | $242.65 | 10.389% | $267.8589 | $267.86 | $267.85 | $267.90 |
| Purchase #5 | $146.39 | 13.527% | $166.1922 | $166.19 | $166.20 | $166.20 |
| Purchase #6 | $121.69 | 9.738% | $133.5402 | $133.54 | $133.55 | $133.50 |
| Purchase #7 | $210.85 | 4.366% | $220.0557 | $220.06 | $220.05 | $220.10 |
| 7 purchase totals = | $1,314.26 | $1,455.2831 | $1,455.28 | $1,455.30 | $1,455.40 | |