| 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 | $224.87 | 13.178% | $254.5034 | $254.50 | $254.50 | $254.50 |
| Purchase #2 | $45.52 | 4.431% | $47.537 | $47.54 | $47.55 | $47.50 |
| Purchase #3 | $18.99 | 3.353% | $19.6267 | $19.63 | $19.65 | $19.60 |
| Purchase #4 | $40.73 | 13.765% | $46.3365 | $46.34 | $46.35 | $46.30 |
| Purchase #5 | $169.71 | 6.640% | $180.9787 | $180.98 | $181.00 | $181.00 |
| Purchase #6 | $88.53 | 9.454% | $96.8996 | $96.90 | $96.90 | $96.90 |
| Purchase #7 | $192.73 | 10.651% | $213.2577 | $213.26 | $213.25 | $213.30 |
| 7 purchase totals = | $781.08 | $859.1396 | $859.15 | $859.20 | $859.10 | |