| 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 | $239.46 | 13.519% | $271.8326 | $271.83 | $271.85 | $271.80 |
| Purchase #2 | $105.45 | 7.114% | $112.9517 | $112.95 | $112.95 | $113.00 |
| Purchase #3 | $24.70 | 5.226% | $25.9908 | $25.99 | $26.00 | $26.00 |
| Purchase #4 | $27.52 | 6.359% | $29.27 | $29.27 | $29.25 | $29.30 |
| Purchase #5 | $175.28 | 8.371% | $189.9527 | $189.95 | $189.95 | $190.00 |
| Purchase #6 | $190.90 | 10.168% | $210.3107 | $210.31 | $210.30 | $210.30 |
| Purchase #7 | $206.90 | 8.445% | $224.3727 | $224.37 | $224.35 | $224.40 |
| 7 purchase totals = | $970.21 | $1,064.6812 | $1,064.67 | $1,064.65 | $1,064.80 | |