| 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 | $203.72 | 12.782% | $229.7595 | $229.76 | $229.75 | $229.80 |
| Purchase #2 | $121.36 | 10.571% | $134.189 | $134.19 | $134.20 | $134.20 |
| Purchase #3 | $154.41 | 9.799% | $169.5406 | $169.54 | $169.55 | $169.50 |
| Purchase #4 | $213.76 | 8.747% | $232.4576 | $232.46 | $232.45 | $232.50 |
| Purchase #5 | $164.32 | 5.778% | $173.8144 | $173.81 | $173.80 | $173.80 |
| Purchase #6 | $42.55 | 11.352% | $47.3803 | $47.38 | $47.40 | $47.40 |
| Purchase #7 | $62.77 | 9.220% | $68.5574 | $68.56 | $68.55 | $68.60 |
| 7 purchase totals = | $962.89 | $1,055.6988 | $1,055.70 | $1,055.70 | $1,055.80 | |