| 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 | $218.37 | 12.513% | $245.6946 | $245.69 | $245.70 | $245.70 |
| Purchase #2 | $234.53 | 9.173% | $256.0434 | $256.04 | $256.05 | $256.00 |
| Purchase #3 | $223.86 | 12.739% | $252.3775 | $252.38 | $252.40 | $252.40 |
| Purchase #4 | $243.51 | 5.250% | $256.2943 | $256.29 | $256.30 | $256.30 |
| Purchase #5 | $234.61 | 4.194% | $244.4495 | $244.45 | $244.45 | $244.40 |
| Purchase #6 | $231.67 | 12.222% | $259.9847 | $259.98 | $260.00 | $260.00 |
| Purchase #7 | $164.88 | 4.442% | $172.204 | $172.20 | $172.20 | $172.20 |
| 7 purchase totals = | $1,551.43 | $1,687.0480 | $1,687.03 | $1,687.10 | $1,687.00 | |