| 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 | $116.44 | 11.216% | $129.4999 | $129.50 | $129.50 | $129.50 |
| Purchase #2 | $231.85 | 10.693% | $256.6417 | $256.64 | $256.65 | $256.60 |
| Purchase #3 | $61.98 | 12.103% | $69.4814 | $69.48 | $69.50 | $69.50 |
| Purchase #4 | $113.47 | 9.481% | $124.2281 | $124.23 | $124.25 | $124.20 |
| Purchase #5 | $154.50 | 9.359% | $168.9597 | $168.96 | $168.95 | $169.00 |
| Purchase #6 | $186.49 | 9.309% | $203.8504 | $203.85 | $203.85 | $203.90 |
| Purchase #7 | $219.78 | 8.612% | $238.7075 | $238.71 | $238.70 | $238.70 |
| 7 purchase totals = | $1,084.51 | $1,191.3687 | $1,191.37 | $1,191.40 | $1,191.40 | |