| 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 | $243.76 | 10.104% | $268.3895 | $268.39 | $268.40 | $268.40 |
| Purchase #2 | $165.61 | 7.866% | $178.6369 | $178.64 | $178.65 | $178.60 |
| Purchase #3 | $169.44 | 11.844% | $189.5085 | $189.51 | $189.50 | $189.50 |
| Purchase #4 | $137.50 | 7.231% | $147.4426 | $147.44 | $147.45 | $147.40 |
| Purchase #5 | $248.94 | 9.406% | $272.3553 | $272.36 | $272.35 | $272.40 |
| Purchase #6 | $61.48 | 4.329% | $64.1415 | $64.14 | $64.15 | $64.10 |
| Purchase #7 | $125.73 | 8.704% | $136.6735 | $136.67 | $136.65 | $136.70 |
| 7 purchase totals = | $1,152.46 | $1,257.1478 | $1,257.15 | $1,257.15 | $1,257.10 | |