| 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 | $209.28 | 7.487% | $224.9488 | $224.95 | $224.95 | $224.90 |
| Purchase #2 | $203.73 | 6.644% | $217.2658 | $217.27 | $217.25 | $217.30 |
| Purchase #3 | $110.62 | 13.305% | $125.338 | $125.34 | $125.35 | $125.30 |
| Purchase #4 | $73.41 | 13.587% | $83.3842 | $83.38 | $83.40 | $83.40 |
| Purchase #5 | $98.36 | 12.286% | $110.4445 | $110.44 | $110.45 | $110.40 |
| Purchase #6 | $41.91 | 8.295% | $45.3864 | $45.39 | $45.40 | $45.40 |
| Purchase #7 | $144.50 | 12.166% | $162.0799 | $162.08 | $162.10 | $162.10 |
| 7 purchase totals = | $881.81 | $968.8476 | $968.85 | $968.90 | $968.80 | |