| 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 | $99.49 | 10.585% | $110.021 | $110.02 | $110.00 | $110.00 |
| Purchase #2 | $188.47 | 4.791% | $197.4996 | $197.50 | $197.50 | $197.50 |
| Purchase #3 | $34.75 | 10.105% | $38.2615 | $38.26 | $38.25 | $38.30 |
| Purchase #4 | $125.62 | 5.679% | $132.754 | $132.75 | $132.75 | $132.80 |
| Purchase #5 | $246.46 | 5.818% | $260.799 | $260.80 | $260.80 | $260.80 |
| Purchase #6 | $178.55 | 11.196% | $198.5405 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $90.82 | 12.102% | $101.811 | $101.81 | $101.80 | $101.80 |
| 7 purchase totals = | $964.16 | $1,039.6866 | $1,039.68 | $1,039.65 | $1,039.70 | |