| 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 | $217.71 | 7.180% | $233.3416 | $233.34 | $233.35 | $233.30 |
| Purchase #2 | $104.48 | 5.257% | $109.9725 | $109.97 | $109.95 | $110.00 |
| Purchase #3 | $240.77 | 12.526% | $270.9289 | $270.93 | $270.95 | $270.90 |
| Purchase #4 | $131.65 | 5.614% | $139.0408 | $139.04 | $139.05 | $139.00 |
| Purchase #5 | $69.63 | 8.726% | $75.7059 | $75.71 | $75.70 | $75.70 |
| Purchase #6 | $180.25 | 6.466% | $191.905 | $191.91 | $191.90 | $191.90 |
| Purchase #7 | $35.39 | 6.384% | $37.6493 | $37.65 | $37.65 | $37.60 |
| 7 purchase totals = | $979.88 | $1,058.5440 | $1,058.55 | $1,058.55 | $1,058.40 | |