| 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 | $219.64 | 8.258% | $237.7779 | $237.78 | $237.80 | $237.80 |
| Purchase #2 | $236.92 | 6.133% | $251.4503 | $251.45 | $251.45 | $251.50 |
| Purchase #3 | $199.98 | 9.138% | $218.2542 | $218.25 | $218.25 | $218.30 |
| Purchase #4 | $206.38 | 6.158% | $219.0889 | $219.09 | $219.10 | $219.10 |
| Purchase #5 | $39.41 | 13.787% | $44.8435 | $44.84 | $44.85 | $44.80 |
| Purchase #6 | $159.99 | 6.359% | $170.1638 | $170.16 | $170.15 | $170.20 |
| Purchase #7 | $97.59 | 13.399% | $110.6661 | $110.67 | $110.65 | $110.70 |
| 7 purchase totals = | $1,159.91 | $1,252.2447 | $1,252.24 | $1,252.25 | $1,252.40 | |