| 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 | $228.49 | 12.737% | $257.5928 | $257.59 | $257.60 | $257.60 |
| Purchase #2 | $237.30 | 7.501% | $255.0999 | $255.10 | $255.10 | $255.10 |
| Purchase #3 | $130.52 | 9.474% | $142.8855 | $142.89 | $142.90 | $142.90 |
| Purchase #4 | $65.99 | 4.591% | $69.0196 | $69.02 | $69.00 | $69.00 |
| Purchase #5 | $207.90 | 13.758% | $236.5029 | $236.50 | $236.50 | $236.50 |
| Purchase #6 | $94.25 | 7.132% | $100.9719 | $100.97 | $100.95 | $101.00 |
| Purchase #7 | $47.66 | 10.797% | $52.8059 | $52.81 | $52.80 | $52.80 |
| 7 purchase totals = | $1,012.11 | $1,114.8785 | $1,114.88 | $1,114.85 | $1,114.90 | |