| 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 | $216.84 | 4.169% | $225.8801 | $225.88 | $225.90 | $225.90 |
| Purchase #2 | $220.89 | 5.686% | $233.4498 | $233.45 | $233.45 | $233.40 |
| Purchase #3 | $141.59 | 4.691% | $148.232 | $148.23 | $148.25 | $148.20 |
| Purchase #4 | $82.72 | 13.115% | $93.5687 | $93.57 | $93.55 | $93.60 |
| Purchase #5 | $181.94 | 5.548% | $192.034 | $192.03 | $192.05 | $192.00 |
| Purchase #6 | $92.71 | 12.193% | $104.0141 | $104.01 | $104.00 | $104.00 |
| Purchase #7 | $175.74 | 4.232% | $183.1773 | $183.18 | $183.20 | $183.20 |
| 7 purchase totals = | $1,112.43 | $1,180.3560 | $1,180.35 | $1,180.40 | $1,180.30 | |