| 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 | $94.70 | 10.847% | $104.9721 | $104.97 | $104.95 | $105.00 |
| Purchase #2 | $87.82 | 9.634% | $96.2806 | $96.28 | $96.30 | $96.30 |
| Purchase #3 | $193.75 | 8.789% | $210.7787 | $210.78 | $210.80 | $210.80 |
| Purchase #4 | $177.52 | 7.557% | $190.9352 | $190.94 | $190.95 | $190.90 |
| Purchase #5 | $242.37 | 11.838% | $271.0618 | $271.06 | $271.05 | $271.10 |
| Purchase #6 | $134.65 | 9.219% | $147.0634 | $147.06 | $147.05 | $147.10 |
| Purchase #7 | $213.83 | 9.475% | $234.0904 | $234.09 | $234.10 | $234.10 |
| 7 purchase totals = | $1,144.64 | $1,255.1822 | $1,255.18 | $1,255.20 | $1,255.30 | |