| 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 | $243.28 | 4.620% | $254.5195 | $254.52 | $254.50 | $254.50 |
| Purchase #2 | $218.56 | 9.870% | $240.1319 | $240.13 | $240.15 | $240.10 |
| Purchase #3 | $248.63 | 3.580% | $257.531 | $257.53 | $257.55 | $257.50 |
| Purchase #4 | $61.45 | 4.874% | $64.4451 | $64.45 | $64.45 | $64.40 |
| Purchase #5 | $146.74 | 11.359% | $163.4082 | $163.41 | $163.40 | $163.40 |
| Purchase #6 | $164.40 | 10.637% | $181.8872 | $181.89 | $181.90 | $181.90 |
| Purchase #7 | $76.81 | 7.639% | $82.6775 | $82.68 | $82.70 | $82.70 |
| 7 purchase totals = | $1,159.87 | $1,244.6004 | $1,244.61 | $1,244.65 | $1,244.50 | |