| 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 | $185.85 | 9.631% | $203.7492 | $203.75 | $203.75 | $203.70 |
| Purchase #2 | $202.83 | 10.824% | $224.7843 | $224.78 | $224.80 | $224.80 |
| Purchase #3 | $167.85 | 8.436% | $182.0098 | $182.01 | $182.00 | $182.00 |
| Purchase #4 | $156.79 | 6.127% | $166.3965 | $166.40 | $166.40 | $166.40 |
| Purchase #5 | $236.60 | 3.120% | $243.9819 | $243.98 | $244.00 | $244.00 |
| Purchase #6 | $221.92 | 4.604% | $232.1372 | $232.14 | $232.15 | $232.10 |
| Purchase #7 | $224.46 | 5.849% | $237.5887 | $237.59 | $237.60 | $237.60 |
| 7 purchase totals = | $1,396.30 | $1,490.6476 | $1,490.65 | $1,490.70 | $1,490.60 | |