| 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 | $224.72 | 11.723% | $251.0639 | $251.06 | $251.05 | $251.10 |
| Purchase #2 | $175.65 | 11.331% | $195.5529 | $195.55 | $195.55 | $195.60 |
| Purchase #3 | $181.73 | 4.719% | $190.3058 | $190.31 | $190.30 | $190.30 |
| Purchase #4 | $147.88 | 12.735% | $166.7125 | $166.71 | $166.70 | $166.70 |
| Purchase #5 | $242.56 | 13.861% | $276.1812 | $276.18 | $276.20 | $276.20 |
| Purchase #6 | $69.32 | 3.792% | $71.9486 | $71.95 | $71.95 | $71.90 |
| Purchase #7 | $209.47 | 13.397% | $237.5327 | $237.53 | $237.55 | $237.50 |
| 7 purchase totals = | $1,251.33 | $1,389.2976 | $1,389.29 | $1,389.30 | $1,389.30 | |