| 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 | $192.71 | 7.588% | $207.3328 | $207.33 | $207.35 | $207.30 |
| Purchase #2 | $34.33 | 12.379% | $38.5797 | $38.58 | $38.60 | $38.60 |
| Purchase #3 | $240.48 | 11.132% | $267.2502 | $267.25 | $267.25 | $267.30 |
| Purchase #4 | $188.44 | 5.591% | $198.9757 | $198.98 | $199.00 | $199.00 |
| Purchase #5 | $173.85 | 8.420% | $188.4882 | $188.49 | $188.50 | $188.50 |
| Purchase #6 | $41.35 | 7.637% | $44.5079 | $44.51 | $44.50 | $44.50 |
| Purchase #7 | $92.80 | 12.594% | $104.4872 | $104.49 | $104.50 | $104.50 |
| 7 purchase totals = | $963.96 | $1,049.6217 | $1,049.63 | $1,049.70 | $1,049.70 | |