| 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 | $202.27 | 6.265% | $214.9422 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $112.88 | 3.635% | $116.9832 | $116.98 | $117.00 | $117.00 |
| Purchase #3 | $18.73 | 5.830% | $19.822 | $19.82 | $19.80 | $19.80 |
| Purchase #4 | $217.28 | 13.854% | $247.382 | $247.38 | $247.40 | $247.40 |
| Purchase #5 | $89.83 | 7.141% | $96.2448 | $96.24 | $96.25 | $96.20 |
| Purchase #6 | $54.42 | 10.561% | $60.1673 | $60.17 | $60.15 | $60.20 |
| Purchase #7 | $189.90 | 6.250% | $201.7688 | $201.77 | $201.75 | $201.80 |
| 7 purchase totals = | $885.31 | $957.3103 | $957.30 | $957.30 | $957.30 | |