| 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 | $191.92 | 11.580% | $214.1443 | $214.14 | $214.15 | $214.10 |
| Purchase #2 | $194.39 | 9.206% | $212.2855 | $212.29 | $212.30 | $212.30 |
| Purchase #3 | $144.26 | 13.117% | $163.1826 | $163.18 | $163.20 | $163.20 |
| Purchase #4 | $224.36 | 6.586% | $239.1363 | $239.14 | $239.15 | $239.10 |
| Purchase #5 | $9.33 | 12.361% | $10.4833 | $10.48 | $10.50 | $10.50 |
| Purchase #6 | $197.50 | 8.119% | $213.535 | $213.54 | $213.55 | $213.50 |
| Purchase #7 | $132.97 | 6.471% | $141.5745 | $141.57 | $141.55 | $141.60 |
| 7 purchase totals = | $1,094.73 | $1,194.3415 | $1,194.34 | $1,194.40 | $1,194.30 | |