| 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 | $188.32 | 3.664% | $195.22 | $195.22 | $195.20 | $195.20 |
| Purchase #2 | $204.33 | 10.548% | $225.8827 | $225.88 | $225.90 | $225.90 |
| Purchase #3 | $145.25 | 12.768% | $163.7955 | $163.80 | $163.80 | $163.80 |
| Purchase #4 | $186.69 | 12.681% | $210.3642 | $210.36 | $210.35 | $210.40 |
| Purchase #5 | $149.75 | 10.806% | $165.932 | $165.93 | $165.95 | $165.90 |
| Purchase #6 | $60.28 | 6.345% | $64.1048 | $64.10 | $64.10 | $64.10 |
| Purchase #7 | $233.48 | 6.872% | $249.5247 | $249.52 | $249.50 | $249.50 |
| 7 purchase totals = | $1,168.10 | $1,274.8239 | $1,274.81 | $1,274.80 | $1,274.80 | |