| 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 | $146.57 | 7.820% | $158.0318 | $158.03 | $158.05 | $158.00 |
| Purchase #2 | $195.68 | 11.137% | $217.4729 | $217.47 | $217.45 | $217.50 |
| Purchase #3 | $124.88 | 13.270% | $141.4516 | $141.45 | $141.45 | $141.50 |
| Purchase #4 | $239.40 | 5.224% | $251.9063 | $251.91 | $251.90 | $251.90 |
| Purchase #5 | $173.29 | 8.487% | $187.9971 | $188.00 | $188.00 | $188.00 |
| Purchase #6 | $64.33 | 6.514% | $68.5205 | $68.52 | $68.50 | $68.50 |
| Purchase #7 | $136.83 | 8.796% | $148.8656 | $148.87 | $148.85 | $148.90 |
| 7 purchase totals = | $1,080.98 | $1,174.2458 | $1,174.25 | $1,174.20 | $1,174.30 | |