| 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 | $225.54 | 5.517% | $237.983 | $237.98 | $238.00 | $238.00 |
| Purchase #2 | $170.84 | 5.774% | $180.7043 | $180.70 | $180.70 | $180.70 |
| Purchase #3 | $51.32 | 6.286% | $54.546 | $54.55 | $54.55 | $54.50 |
| Purchase #4 | $99.96 | 9.435% | $109.3912 | $109.39 | $109.40 | $109.40 |
| Purchase #5 | $42.73 | 7.436% | $45.9074 | $45.91 | $45.90 | $45.90 |
| Purchase #6 | $149.31 | 4.628% | $156.2201 | $156.22 | $156.20 | $156.20 |
| Purchase #7 | $88.42 | 7.252% | $94.8322 | $94.83 | $94.85 | $94.80 |
| 7 purchase totals = | $828.12 | $879.5842 | $879.58 | $879.60 | $879.50 | |