| 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 | $59.32 | 10.253% | $65.4021 | $65.40 | $65.40 | $65.40 |
| Purchase #2 | $209.53 | 12.475% | $235.6689 | $235.67 | $235.65 | $235.70 |
| Purchase #3 | $174.30 | 3.203% | $179.8828 | $179.88 | $179.90 | $179.90 |
| Purchase #4 | $231.59 | 3.717% | $240.1982 | $240.20 | $240.20 | $240.20 |
| Purchase #5 | $101.61 | 6.528% | $108.2431 | $108.24 | $108.25 | $108.20 |
| Purchase #6 | $245.97 | 5.717% | $260.0321 | $260.03 | $260.05 | $260.00 |
| Purchase #7 | $103.84 | 5.513% | $109.5647 | $109.56 | $109.55 | $109.60 |
| 7 purchase totals = | $1,126.16 | $1,198.9919 | $1,198.98 | $1,199.00 | $1,199.00 | |