| 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 | $106.53 | 13.689% | $121.1129 | $121.11 | $121.10 | $121.10 |
| Purchase #2 | $162.96 | 7.192% | $174.6801 | $174.68 | $174.70 | $174.70 |
| Purchase #3 | $222.93 | 9.560% | $244.2421 | $244.24 | $244.25 | $244.20 |
| Purchase #4 | $157.92 | 4.392% | $164.8558 | $164.86 | $164.85 | $164.90 |
| Purchase #5 | $179.26 | 11.443% | $199.7727 | $199.77 | $199.75 | $199.80 |
| Purchase #6 | $177.66 | 3.491% | $183.8621 | $183.86 | $183.85 | $183.90 |
| Purchase #7 | $54.53 | 10.728% | $60.38 | $60.38 | $60.40 | $60.40 |
| 7 purchase totals = | $1,061.79 | $1,148.9057 | $1,148.90 | $1,148.90 | $1,149.00 | |