| 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 | $210.82 | 6.528% | $224.5823 | $224.58 | $224.60 | $224.60 |
| Purchase #2 | $118.31 | 9.473% | $129.5175 | $129.52 | $129.50 | $129.50 |
| Purchase #3 | $213.96 | 9.613% | $234.528 | $234.53 | $234.55 | $234.50 |
| Purchase #4 | $108.64 | 12.429% | $122.1429 | $122.14 | $122.15 | $122.10 |
| Purchase #5 | $48.33 | 7.384% | $51.8987 | $51.90 | $51.90 | $51.90 |
| Purchase #6 | $107.83 | 4.624% | $112.8161 | $112.82 | $112.80 | $112.80 |
| Purchase #7 | $185.40 | 7.796% | $199.8538 | $199.85 | $199.85 | $199.90 |
| 7 purchase totals = | $993.29 | $1,075.3393 | $1,075.34 | $1,075.35 | $1,075.30 | |