| 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 | $226.71 | 5.266% | $238.6485 | $238.65 | $238.65 | $238.60 |
| Purchase #2 | $185.99 | 3.802% | $193.0613 | $193.06 | $193.05 | $193.10 |
| Purchase #3 | $199.80 | 8.198% | $216.1796 | $216.18 | $216.20 | $216.20 |
| Purchase #4 | $168.49 | 4.340% | $175.8025 | $175.80 | $175.80 | $175.80 |
| Purchase #5 | $237.54 | 10.357% | $262.142 | $262.14 | $262.15 | $262.10 |
| Purchase #6 | $166.63 | 12.535% | $187.5171 | $187.52 | $187.50 | $187.50 |
| Purchase #7 | $27.75 | 12.457% | $31.2068 | $31.21 | $31.20 | $31.20 |
| 7 purchase totals = | $1,212.91 | $1,304.5578 | $1,304.56 | $1,304.55 | $1,304.50 | |