| 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 | $213.90 | 12.729% | $241.1273 | $241.13 | $241.15 | $241.10 |
| Purchase #2 | $31.59 | 7.820% | $34.0603 | $34.06 | $34.05 | $34.10 |
| Purchase #3 | $227.39 | 3.720% | $235.8489 | $235.85 | $235.85 | $235.80 |
| Purchase #4 | $141.65 | 7.114% | $151.727 | $151.73 | $151.75 | $151.70 |
| Purchase #5 | $10.97 | 4.783% | $11.4947 | $11.49 | $11.50 | $11.50 |
| Purchase #6 | $52.99 | 3.130% | $54.6486 | $54.65 | $54.65 | $54.60 |
| Purchase #7 | $244.89 | 7.571% | $263.4306 | $263.43 | $263.45 | $263.40 |
| 7 purchase totals = | $923.38 | $992.3374 | $992.34 | $992.40 | $992.20 | |