| 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 | $244.95 | 13.394% | $277.7586 | $277.76 | $277.75 | $277.80 |
| Purchase #2 | $75.95 | 9.450% | $83.1273 | $83.13 | $83.15 | $83.10 |
| Purchase #3 | $133.81 | 9.754% | $146.8618 | $146.86 | $146.85 | $146.90 |
| Purchase #4 | $207.98 | 6.730% | $221.9771 | $221.98 | $222.00 | $222.00 |
| Purchase #5 | $123.39 | 10.516% | $136.3657 | $136.37 | $136.35 | $136.40 |
| Purchase #6 | $182.73 | 7.105% | $195.713 | $195.71 | $195.70 | $195.70 |
| Purchase #7 | $199.25 | 5.710% | $210.6272 | $210.63 | $210.65 | $210.60 |
| 7 purchase totals = | $1,168.06 | $1,272.4307 | $1,272.44 | $1,272.45 | $1,272.50 | |