| 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 | $134.93 | 12.337% | $151.5763 | $151.58 | $151.60 | $151.60 |
| Purchase #2 | $224.44 | 11.551% | $250.3651 | $250.37 | $250.35 | $250.40 |
| Purchase #3 | $214.81 | 13.324% | $243.4313 | $243.43 | $243.45 | $243.40 |
| Purchase #4 | $16.69 | 5.418% | $17.5943 | $17.59 | $17.60 | $17.60 |
| Purchase #5 | $122.61 | 8.328% | $132.821 | $132.82 | $132.80 | $132.80 |
| Purchase #6 | $247.38 | 6.150% | $262.5939 | $262.59 | $262.60 | $262.60 |
| Purchase #7 | $243.30 | 5.385% | $256.4017 | $256.40 | $256.40 | $256.40 |
| 7 purchase totals = | $1,204.16 | $1,314.7836 | $1,314.78 | $1,314.80 | $1,314.80 | |