| 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 | $244.69 | 7.665% | $263.4455 | $263.45 | $263.45 | $263.40 |
| Purchase #2 | $159.48 | 3.129% | $164.4701 | $164.47 | $164.45 | $164.50 |
| Purchase #3 | $95.33 | 9.840% | $104.7105 | $104.71 | $104.70 | $104.70 |
| Purchase #4 | $102.53 | 5.512% | $108.1815 | $108.18 | $108.20 | $108.20 |
| Purchase #5 | $41.37 | 12.149% | $46.396 | $46.40 | $46.40 | $46.40 |
| Purchase #6 | $188.71 | 3.825% | $195.9282 | $195.93 | $195.95 | $195.90 |
| Purchase #7 | $125.77 | 8.552% | $136.5259 | $136.53 | $136.55 | $136.50 |
| 7 purchase totals = | $957.88 | $1,019.6577 | $1,019.67 | $1,019.70 | $1,019.60 | |