| 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 | $211.35 | 3.366% | $218.464 | $218.46 | $218.45 | $218.50 |
| Purchase #2 | $119.73 | 11.761% | $133.8114 | $133.81 | $133.80 | $133.80 |
| Purchase #3 | $47.70 | 5.326% | $50.2405 | $50.24 | $50.25 | $50.20 |
| Purchase #4 | $107.78 | 10.631% | $119.2381 | $119.24 | $119.25 | $119.20 |
| Purchase #5 | $44.65 | 13.215% | $50.5505 | $50.55 | $50.55 | $50.60 |
| Purchase #6 | $65.55 | 13.857% | $74.6333 | $74.63 | $74.65 | $74.60 |
| Purchase #7 | $86.58 | 8.178% | $93.6605 | $93.66 | $93.65 | $93.70 |
| 7 purchase totals = | $683.34 | $740.5983 | $740.59 | $740.60 | $740.60 | |