| 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 | $20.69 | 8.352% | $22.418 | $22.42 | $22.40 | $22.40 |
| Purchase #2 | $17.60 | 11.733% | $19.665 | $19.67 | $19.65 | $19.70 |
| Purchase #3 | $175.97 | 4.516% | $183.9168 | $183.92 | $183.90 | $183.90 |
| Purchase #4 | $232.43 | 5.130% | $244.3537 | $244.35 | $244.35 | $244.40 |
| Purchase #5 | $119.65 | 6.277% | $127.1604 | $127.16 | $127.15 | $127.20 |
| Purchase #6 | $243.31 | 4.502% | $254.2638 | $254.26 | $254.25 | $254.30 |
| Purchase #7 | $166.42 | 9.303% | $181.9021 | $181.90 | $181.90 | $181.90 |
| 7 purchase totals = | $976.07 | $1,033.6798 | $1,033.68 | $1,033.60 | $1,033.80 | |