| 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 | $223.41 | 13.357% | $253.2509 | $253.25 | $253.25 | $253.30 |
| Purchase #2 | $217.74 | 8.400% | $236.0302 | $236.03 | $236.05 | $236.00 |
| Purchase #3 | $107.68 | 4.486% | $112.5105 | $112.51 | $112.50 | $112.50 |
| Purchase #4 | $83.25 | 4.593% | $87.0737 | $87.07 | $87.05 | $87.10 |
| Purchase #5 | $195.53 | 3.869% | $203.0951 | $203.10 | $203.10 | $203.10 |
| Purchase #6 | $218.45 | 9.375% | $238.9297 | $238.93 | $238.95 | $238.90 |
| Purchase #7 | $119.52 | 5.791% | $126.4414 | $126.44 | $126.45 | $126.40 |
| 7 purchase totals = | $1,165.58 | $1,257.3315 | $1,257.33 | $1,257.35 | $1,257.30 | |