| 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 | $239.88 | 6.102% | $254.5175 | $254.52 | $254.50 | $254.50 |
| Purchase #2 | $9.25 | 10.787% | $10.2478 | $10.25 | $10.25 | $10.20 |
| Purchase #3 | $100.88 | 8.422% | $109.3761 | $109.38 | $109.40 | $109.40 |
| Purchase #4 | $143.29 | 3.389% | $148.1461 | $148.15 | $148.15 | $148.10 |
| Purchase #5 | $167.29 | 3.812% | $173.6671 | $173.67 | $173.65 | $173.70 |
| Purchase #6 | $213.55 | 6.734% | $227.9305 | $227.93 | $227.95 | $227.90 |
| Purchase #7 | $146.28 | 10.646% | $161.853 | $161.85 | $161.85 | $161.90 |
| 7 purchase totals = | $1,020.42 | $1,085.7381 | $1,085.75 | $1,085.75 | $1,085.70 | |