| 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 | $216.30 | 5.847% | $228.9471 | $228.95 | $228.95 | $228.90 |
| Purchase #2 | $58.28 | 8.872% | $63.4506 | $63.45 | $63.45 | $63.50 |
| Purchase #3 | $125.79 | 3.708% | $130.4543 | $130.45 | $130.45 | $130.50 |
| Purchase #4 | $167.29 | 9.768% | $183.6309 | $183.63 | $183.65 | $183.60 |
| Purchase #5 | $55.63 | 12.287% | $62.4653 | $62.47 | $62.45 | $62.50 |
| Purchase #6 | $36.71 | 11.351% | $40.877 | $40.88 | $40.90 | $40.90 |
| Purchase #7 | $186.86 | 8.780% | $203.2663 | $203.27 | $203.25 | $203.30 |
| 7 purchase totals = | $846.86 | $913.0915 | $913.10 | $913.10 | $913.20 | |