| 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 | $212.65 | 13.218% | $240.7581 | $240.76 | $240.75 | $240.80 |
| Purchase #2 | $186.75 | 9.141% | $203.8208 | $203.82 | $203.80 | $203.80 |
| Purchase #3 | $71.31 | 6.532% | $75.968 | $75.97 | $75.95 | $76.00 |
| Purchase #4 | $170.94 | 4.509% | $178.6477 | $178.65 | $178.65 | $178.60 |
| Purchase #5 | $200.59 | 12.139% | $224.9396 | $224.94 | $224.95 | $224.90 |
| Purchase #6 | $185.69 | 11.248% | $206.5764 | $206.58 | $206.60 | $206.60 |
| Purchase #7 | $217.92 | 8.619% | $236.7025 | $236.70 | $236.70 | $236.70 |
| 7 purchase totals = | $1,245.85 | $1,367.4131 | $1,367.42 | $1,367.40 | $1,367.40 | |