| 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 | $145.61 | 4.330% | $151.9149 | $151.91 | $151.90 | $151.90 |
| Purchase #2 | $56.88 | 5.394% | $59.9481 | $59.95 | $59.95 | $59.90 |
| Purchase #3 | $65.83 | 11.460% | $73.3741 | $73.37 | $73.35 | $73.40 |
| Purchase #4 | $176.58 | 12.669% | $198.9509 | $198.95 | $198.95 | $199.00 |
| Purchase #5 | $177.26 | 3.306% | $183.1202 | $183.12 | $183.10 | $183.10 |
| Purchase #6 | $200.33 | 10.658% | $221.6812 | $221.68 | $221.70 | $221.70 |
| Purchase #7 | $119.83 | 3.471% | $123.9893 | $123.99 | $124.00 | $124.00 |
| 7 purchase totals = | $942.32 | $1,012.9787 | $1,012.97 | $1,012.95 | $1,013.00 | |