| 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 | $236.69 | 3.409% | $244.7588 | $244.76 | $244.75 | $244.80 |
| Purchase #2 | $214.34 | 8.334% | $232.2031 | $232.20 | $232.20 | $232.20 |
| Purchase #3 | $170.63 | 7.301% | $183.0877 | $183.09 | $183.10 | $183.10 |
| Purchase #4 | $116.83 | 12.749% | $131.7247 | $131.72 | $131.70 | $131.70 |
| Purchase #5 | $217.52 | 12.510% | $244.7318 | $244.73 | $244.75 | $244.70 |
| Purchase #6 | $101.43 | 3.523% | $105.0034 | $105.00 | $105.00 | $105.00 |
| Purchase #7 | $184.82 | 5.509% | $195.0017 | $195.00 | $195.00 | $195.00 |
| 7 purchase totals = | $1,242.26 | $1,336.5112 | $1,336.50 | $1,336.50 | $1,336.50 | |