| 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 | $200.33 | 10.386% | $221.1363 | $221.14 | $221.15 | $221.10 |
| Purchase #2 | $58.71 | 3.107% | $60.5341 | $60.53 | $60.55 | $60.50 |
| Purchase #3 | $169.87 | 4.186% | $176.9808 | $176.98 | $177.00 | $177.00 |
| Purchase #4 | $133.44 | 8.360% | $144.5956 | $144.60 | $144.60 | $144.60 |
| Purchase #5 | $247.84 | 4.279% | $258.4451 | $258.45 | $258.45 | $258.40 |
| Purchase #6 | $192.26 | 9.638% | $210.79 | $210.79 | $210.80 | $210.80 |
| Purchase #7 | $218.34 | 7.201% | $234.0627 | $234.06 | $234.05 | $234.10 |
| 7 purchase totals = | $1,220.79 | $1,306.5446 | $1,306.55 | $1,306.60 | $1,306.50 | |