| 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 | $225.94 | 6.249% | $240.059 | $240.06 | $240.05 | $240.10 |
| Purchase #2 | $97.27 | 9.572% | $106.5807 | $106.58 | $106.60 | $106.60 |
| Purchase #3 | $66.34 | 4.323% | $69.2079 | $69.21 | $69.20 | $69.20 |
| Purchase #4 | $144.40 | 5.634% | $152.5355 | $152.54 | $152.55 | $152.50 |
| Purchase #5 | $155.96 | 8.546% | $169.2883 | $169.29 | $169.30 | $169.30 |
| Purchase #6 | $139.46 | 7.529% | $149.9599 | $149.96 | $149.95 | $150.00 |
| Purchase #7 | $204.46 | 9.216% | $223.303 | $223.30 | $223.30 | $223.30 |
| 7 purchase totals = | $1,033.83 | $1,110.9343 | $1,110.94 | $1,110.95 | $1,111.00 | |