| 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 | $217.71 | 7.310% | $233.6246 | $233.62 | $233.60 | $233.60 |
| Purchase #2 | $64.73 | 8.804% | $70.4288 | $70.43 | $70.45 | $70.40 |
| Purchase #3 | $182.57 | 5.311% | $192.2663 | $192.27 | $192.25 | $192.30 |
| Purchase #4 | $57.51 | 5.344% | $60.5833 | $60.58 | $60.60 | $60.60 |
| Purchase #5 | $50.41 | 4.563% | $52.7102 | $52.71 | $52.70 | $52.70 |
| Purchase #6 | $209.26 | 12.844% | $236.1374 | $236.14 | $236.15 | $236.10 |
| Purchase #7 | $180.76 | 7.827% | $194.9081 | $194.91 | $194.90 | $194.90 |
| 7 purchase totals = | $962.95 | $1,040.6587 | $1,040.66 | $1,040.65 | $1,040.60 | |