| 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 | $207.75 | 6.693% | $221.6547 | $221.65 | $221.65 | $221.70 |
| Purchase #2 | $114.78 | 9.832% | $126.0652 | $126.07 | $126.05 | $126.10 |
| Purchase #3 | $44.73 | 7.826% | $48.2306 | $48.23 | $48.25 | $48.20 |
| Purchase #4 | $89.86 | 5.836% | $95.1042 | $95.10 | $95.10 | $95.10 |
| Purchase #5 | $214.68 | 8.601% | $233.1446 | $233.14 | $233.15 | $233.10 |
| Purchase #6 | $24.88 | 10.269% | $27.4349 | $27.43 | $27.45 | $27.40 |
| Purchase #7 | $203.68 | 13.106% | $230.3743 | $230.37 | $230.35 | $230.40 |
| 7 purchase totals = | $900.36 | $982.0085 | $981.99 | $982.00 | $982.00 | |