| 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 | $44.76 | 4.226% | $46.6516 | $46.65 | $46.65 | $46.70 |
| Purchase #2 | $108.64 | 7.511% | $116.8 | $116.80 | $116.80 | $116.80 |
| Purchase #3 | $247.36 | 11.693% | $276.2838 | $276.28 | $276.30 | $276.30 |
| Purchase #4 | $223.68 | 13.866% | $254.6955 | $254.70 | $254.70 | $254.70 |
| Purchase #5 | $126.63 | 7.760% | $136.4565 | $136.46 | $136.45 | $136.50 |
| Purchase #6 | $97.77 | 3.496% | $101.188 | $101.19 | $101.20 | $101.20 |
| Purchase #7 | $164.28 | 13.184% | $185.9387 | $185.94 | $185.95 | $185.90 |
| 7 purchase totals = | $1,013.12 | $1,118.0141 | $1,118.02 | $1,118.05 | $1,118.10 | |