| 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 | $213.57 | 13.800% | $243.0427 | $243.04 | $243.05 | $243.00 |
| Purchase #2 | $121.71 | 12.273% | $136.6475 | $136.65 | $136.65 | $136.60 |
| Purchase #3 | $145.77 | 4.304% | $152.0439 | $152.04 | $152.05 | $152.00 |
| Purchase #4 | $223.51 | 7.866% | $241.0913 | $241.09 | $241.10 | $241.10 |
| Purchase #5 | $210.80 | 4.475% | $220.2333 | $220.23 | $220.25 | $220.20 |
| Purchase #6 | $197.77 | 13.391% | $224.2534 | $224.25 | $224.25 | $224.30 |
| Purchase #7 | $242.70 | 12.622% | $273.3336 | $273.33 | $273.35 | $273.30 |
| 7 purchase totals = | $1,355.83 | $1,490.6457 | $1,490.63 | $1,490.70 | $1,490.50 | |