| 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 | $210.87 | 12.316% | $236.8407 | $236.84 | $236.85 | $236.80 |
| Purchase #2 | $225.75 | 12.495% | $253.9575 | $253.96 | $253.95 | $254.00 |
| Purchase #3 | $246.71 | 4.449% | $257.6861 | $257.69 | $257.70 | $257.70 |
| Purchase #4 | $126.44 | 6.388% | $134.517 | $134.52 | $134.50 | $134.50 |
| Purchase #5 | $225.61 | 13.410% | $255.8643 | $255.86 | $255.85 | $255.90 |
| Purchase #6 | $9.75 | 6.494% | $10.3832 | $10.38 | $10.40 | $10.40 |
| Purchase #7 | $121.29 | 7.285% | $130.126 | $130.13 | $130.15 | $130.10 |
| 7 purchase totals = | $1,166.42 | $1,279.3748 | $1,279.38 | $1,279.40 | $1,279.40 | |