| 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 | $198.92 | 7.832% | $214.4994 | $214.50 | $214.50 | $214.50 |
| Purchase #2 | $250.91 | 12.517% | $282.3164 | $282.32 | $282.30 | $282.30 |
| Purchase #3 | $130.69 | 10.142% | $143.9446 | $143.94 | $143.95 | $143.90 |
| Purchase #4 | $151.76 | 5.123% | $159.5347 | $159.53 | $159.55 | $159.50 |
| Purchase #5 | $67.83 | 5.341% | $71.4528 | $71.45 | $71.45 | $71.50 |
| Purchase #6 | $14.91 | 12.819% | $16.8213 | $16.82 | $16.80 | $16.80 |
| Purchase #7 | $146.82 | 7.415% | $157.7067 | $157.71 | $157.70 | $157.70 |
| 7 purchase totals = | $961.84 | $1,046.2759 | $1,046.27 | $1,046.25 | $1,046.20 | |