| 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 | $236.66 | 9.736% | $259.7012 | $259.70 | $259.70 | $259.70 |
| Purchase #2 | $121.28 | 3.532% | $125.5636 | $125.56 | $125.55 | $125.60 |
| Purchase #3 | $223.79 | 5.823% | $236.8213 | $236.82 | $236.80 | $236.80 |
| Purchase #4 | $117.78 | 6.542% | $125.4852 | $125.49 | $125.50 | $125.50 |
| Purchase #5 | $35.38 | 9.246% | $38.6512 | $38.65 | $38.65 | $38.70 |
| Purchase #6 | $203.76 | 12.849% | $229.9411 | $229.94 | $229.95 | $229.90 |
| Purchase #7 | $25.30 | 11.463% | $28.2001 | $28.20 | $28.20 | $28.20 |
| 7 purchase totals = | $963.95 | $1,044.3637 | $1,044.36 | $1,044.35 | $1,044.40 | |