| 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 | $250.88 | 6.282% | $266.6403 | $266.64 | $266.65 | $266.60 |
| Purchase #2 | $226.69 | 3.186% | $233.9123 | $233.91 | $233.90 | $233.90 |
| Purchase #3 | $135.95 | 12.580% | $153.0525 | $153.05 | $153.05 | $153.10 |
| Purchase #4 | $182.90 | 4.134% | $190.4611 | $190.46 | $190.45 | $190.50 |
| Purchase #5 | $45.65 | 5.638% | $48.2237 | $48.22 | $48.20 | $48.20 |
| Purchase #6 | $34.49 | 5.291% | $36.3149 | $36.31 | $36.30 | $36.30 |
| Purchase #7 | $50.98 | 13.132% | $57.6747 | $57.67 | $57.65 | $57.70 |
| 7 purchase totals = | $927.54 | $986.2795 | $986.26 | $986.20 | $986.30 | |