| 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 | $203.74 | 12.743% | $229.7026 | $229.70 | $229.70 | $229.70 |
| Purchase #2 | $218.83 | 11.211% | $243.363 | $243.36 | $243.35 | $243.40 |
| Purchase #3 | $74.93 | 11.235% | $83.3484 | $83.35 | $83.35 | $83.30 |
| Purchase #4 | $194.62 | 10.303% | $214.6717 | $214.67 | $214.65 | $214.70 |
| Purchase #5 | $119.97 | 13.648% | $136.3435 | $136.34 | $136.35 | $136.30 |
| Purchase #6 | $168.59 | 5.400% | $177.6939 | $177.69 | $177.70 | $177.70 |
| Purchase #7 | $169.91 | 6.255% | $180.5379 | $180.54 | $180.55 | $180.50 |
| 7 purchase totals = | $1,150.59 | $1,265.6610 | $1,265.65 | $1,265.65 | $1,265.60 | |