| 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 | $14.39 | 6.258% | $15.2905 | $15.29 | $15.30 | $15.30 |
| Purchase #2 | $158.95 | 12.720% | $179.1684 | $179.17 | $179.15 | $179.20 |
| Purchase #3 | $207.42 | 7.445% | $222.8624 | $222.86 | $222.85 | $222.90 |
| Purchase #4 | $174.93 | 7.622% | $188.2632 | $188.26 | $188.25 | $188.30 |
| Purchase #5 | $146.90 | 11.183% | $163.3278 | $163.33 | $163.35 | $163.30 |
| Purchase #6 | $178.71 | 9.517% | $195.7178 | $195.72 | $195.70 | $195.70 |
| Purchase #7 | $206.44 | 5.434% | $217.6579 | $217.66 | $217.65 | $217.70 |
| 7 purchase totals = | $1,087.74 | $1,182.2880 | $1,182.29 | $1,182.25 | $1,182.40 | |