| 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 | $247.98 | 3.528% | $256.7287 | $256.73 | $256.75 | $256.70 |
| Purchase #2 | $185.95 | 7.456% | $199.8144 | $199.81 | $199.80 | $199.80 |
| Purchase #3 | $116.71 | 11.687% | $130.3499 | $130.35 | $130.35 | $130.30 |
| Purchase #4 | $204.60 | 3.864% | $212.5057 | $212.51 | $212.50 | $212.50 |
| Purchase #5 | $75.87 | 6.538% | $80.8304 | $80.83 | $80.85 | $80.80 |
| Purchase #6 | $223.34 | 9.121% | $243.7108 | $243.71 | $243.70 | $243.70 |
| Purchase #7 | $200.57 | 8.484% | $217.5864 | $217.59 | $217.60 | $217.60 |
| 7 purchase totals = | $1,255.02 | $1,341.5263 | $1,341.53 | $1,341.55 | $1,341.40 | |