| 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 | $204.47 | 7.534% | $219.8748 | $219.87 | $219.85 | $219.90 |
| Purchase #2 | $13.74 | 8.810% | $14.9505 | $14.95 | $14.95 | $15.00 |
| Purchase #3 | $173.50 | 6.743% | $185.1991 | $185.20 | $185.20 | $185.20 |
| Purchase #4 | $52.79 | 13.477% | $59.9045 | $59.90 | $59.90 | $59.90 |
| Purchase #5 | $54.99 | 9.541% | $60.2366 | $60.24 | $60.25 | $60.20 |
| Purchase #6 | $178.76 | 11.855% | $199.952 | $199.95 | $199.95 | $200.00 |
| Purchase #7 | $175.94 | 12.446% | $197.8375 | $197.84 | $197.85 | $197.80 |
| 7 purchase totals = | $854.19 | $937.9550 | $937.95 | $937.95 | $938.00 | |