| 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 | $15.83 | 9.561% | $17.3435 | $17.34 | $17.35 | $17.30 |
| Purchase #2 | $206.88 | 6.520% | $220.3686 | $220.37 | $220.35 | $220.40 |
| Purchase #3 | $116.29 | 8.149% | $125.7665 | $125.77 | $125.75 | $125.80 |
| Purchase #4 | $213.65 | 4.148% | $222.5122 | $222.51 | $222.50 | $222.50 |
| Purchase #5 | $24.38 | 4.802% | $25.5507 | $25.55 | $25.55 | $25.60 |
| Purchase #6 | $229.38 | 3.735% | $237.9473 | $237.95 | $237.95 | $237.90 |
| Purchase #7 | $170.65 | 7.605% | $183.6279 | $183.63 | $183.65 | $183.60 |
| 7 purchase totals = | $977.06 | $1,033.1167 | $1,033.12 | $1,033.10 | $1,033.10 | |