| 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 | $152.66 | 3.784% | $158.4367 | $158.44 | $158.45 | $158.40 |
| Purchase #2 | $14.70 | 12.124% | $16.4822 | $16.48 | $16.50 | $16.50 |
| Purchase #3 | $228.66 | 11.528% | $255.0199 | $255.02 | $255.00 | $255.00 |
| Purchase #4 | $211.76 | 6.657% | $225.8569 | $225.86 | $225.85 | $225.90 |
| Purchase #5 | $175.33 | 13.539% | $199.0679 | $199.07 | $199.05 | $199.10 |
| Purchase #6 | $120.78 | 3.724% | $125.2778 | $125.28 | $125.30 | $125.30 |
| Purchase #7 | $212.77 | 3.642% | $220.5191 | $220.52 | $220.50 | $220.50 |
| 7 purchase totals = | $1,116.66 | $1,200.6605 | $1,200.67 | $1,200.65 | $1,200.70 | |