| 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 | $218.37 | 13.211% | $247.2189 | $247.22 | $247.20 | $247.20 |
| Purchase #2 | $84.29 | 9.605% | $92.3861 | $92.39 | $92.40 | $92.40 |
| Purchase #3 | $27.97 | 9.427% | $30.6067 | $30.61 | $30.60 | $30.60 |
| Purchase #4 | $159.38 | 11.509% | $177.723 | $177.72 | $177.70 | $177.70 |
| Purchase #5 | $143.53 | 8.861% | $156.2482 | $156.25 | $156.25 | $156.20 |
| Purchase #6 | $26.59 | 6.539% | $28.3287 | $28.33 | $28.35 | $28.30 |
| Purchase #7 | $243.43 | 13.447% | $276.164 | $276.16 | $276.15 | $276.20 |
| 7 purchase totals = | $903.56 | $1,008.6756 | $1,008.68 | $1,008.65 | $1,008.60 | |