| 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 | $104.48 | 7.240% | $112.0444 | $112.04 | $112.05 | $112.00 |
| Purchase #2 | $203.80 | 11.299% | $226.8274 | $226.83 | $226.85 | $226.80 |
| Purchase #3 | $208.30 | 4.542% | $217.761 | $217.76 | $217.75 | $217.80 |
| Purchase #4 | $235.30 | 13.657% | $267.4349 | $267.43 | $267.45 | $267.40 |
| Purchase #5 | $176.51 | 10.168% | $194.4575 | $194.46 | $194.45 | $194.50 |
| Purchase #6 | $102.33 | 11.325% | $113.9189 | $113.92 | $113.90 | $113.90 |
| Purchase #7 | $10.78 | 13.867% | $12.2749 | $12.27 | $12.25 | $12.30 |
| 7 purchase totals = | $1,041.50 | $1,144.7190 | $1,144.71 | $1,144.70 | $1,144.70 | |