| 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 | $207.90 | 3.146% | $214.4405 | $214.44 | $214.45 | $214.40 |
| Purchase #2 | $69.73 | 7.288% | $74.8119 | $74.81 | $74.80 | $74.80 |
| Purchase #3 | $249.93 | 10.426% | $275.9877 | $275.99 | $276.00 | $276.00 |
| Purchase #4 | $92.99 | 11.389% | $103.5806 | $103.58 | $103.60 | $103.60 |
| Purchase #5 | $12.46 | 3.489% | $12.8947 | $12.89 | $12.90 | $12.90 |
| Purchase #6 | $216.48 | 4.368% | $225.9358 | $225.94 | $225.95 | $225.90 |
| Purchase #7 | $81.30 | 8.602% | $88.2934 | $88.29 | $88.30 | $88.30 |
| 7 purchase totals = | $930.79 | $995.9446 | $995.94 | $996.00 | $995.90 | |