| 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 | $224.71 | 9.734% | $246.5833 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $17.98 | 11.837% | $20.1083 | $20.11 | $20.10 | $20.10 |
| Purchase #3 | $180.78 | 13.582% | $205.3335 | $205.33 | $205.35 | $205.30 |
| Purchase #4 | $203.59 | 11.542% | $227.0884 | $227.09 | $227.10 | $227.10 |
| Purchase #5 | $168.67 | 5.477% | $177.9081 | $177.91 | $177.90 | $177.90 |
| Purchase #6 | $228.37 | 7.553% | $245.6188 | $245.62 | $245.60 | $245.60 |
| Purchase #7 | $107.33 | 12.526% | $120.7742 | $120.77 | $120.75 | $120.80 |
| 7 purchase totals = | $1,131.43 | $1,243.4146 | $1,243.41 | $1,243.40 | $1,243.40 | |