| 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 | $108.69 | 8.803% | $118.258 | $118.26 | $118.25 | $118.30 |
| Purchase #2 | $44.45 | 9.724% | $48.7723 | $48.77 | $48.75 | $48.80 |
| Purchase #3 | $224.92 | 5.668% | $237.6685 | $237.67 | $237.65 | $237.70 |
| Purchase #4 | $59.34 | 3.418% | $61.3682 | $61.37 | $61.35 | $61.40 |
| Purchase #5 | $202.40 | 8.520% | $219.6445 | $219.64 | $219.65 | $219.60 |
| Purchase #6 | $129.98 | 4.857% | $136.2931 | $136.29 | $136.30 | $136.30 |
| Purchase #7 | $202.52 | 8.162% | $219.0497 | $219.05 | $219.05 | $219.00 |
| 7 purchase totals = | $972.30 | $1,041.0543 | $1,041.05 | $1,041.00 | $1,041.10 | |