| 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 | $204.70 | 12.513% | $230.3141 | $230.31 | $230.30 | $230.30 |
| Purchase #2 | $58.25 | 10.441% | $64.3319 | $64.33 | $64.35 | $64.30 |
| Purchase #3 | $44.94 | 5.756% | $47.5267 | $47.53 | $47.55 | $47.50 |
| Purchase #4 | $102.76 | 8.382% | $111.3733 | $111.37 | $111.35 | $111.40 |
| Purchase #5 | $62.90 | 3.169% | $64.8933 | $64.89 | $64.90 | $64.90 |
| Purchase #6 | $242.68 | 10.709% | $268.6686 | $268.67 | $268.65 | $268.70 |
| Purchase #7 | $179.38 | 5.871% | $189.9114 | $189.91 | $189.90 | $189.90 |
| 7 purchase totals = | $895.61 | $977.0193 | $977.01 | $977.00 | $977.00 | |