| 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 | $17.57 | 11.598% | $19.6078 | $19.61 | $19.60 | $19.60 |
| Purchase #2 | $203.63 | 11.362% | $226.7664 | $226.77 | $226.75 | $226.80 |
| Purchase #3 | $169.56 | 4.761% | $177.6328 | $177.63 | $177.65 | $177.60 |
| Purchase #4 | $212.55 | 8.679% | $230.9972 | $231.00 | $231.00 | $231.00 |
| Purchase #5 | $71.59 | 5.251% | $75.3492 | $75.35 | $75.35 | $75.30 |
| Purchase #6 | $226.52 | 5.856% | $239.785 | $239.79 | $239.80 | $239.80 |
| Purchase #7 | $17.46 | 7.766% | $18.8159 | $18.82 | $18.80 | $18.80 |
| 7 purchase totals = | $918.88 | $988.9543 | $988.97 | $988.95 | $988.90 | |