| 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 | $112.32 | 10.628% | $124.2574 | $124.26 | $124.25 | $124.30 |
| Purchase #2 | $231.85 | 4.358% | $241.954 | $241.95 | $241.95 | $242.00 |
| Purchase #3 | $157.34 | 8.424% | $170.5943 | $170.59 | $170.60 | $170.60 |
| Purchase #4 | $59.70 | 10.396% | $65.9064 | $65.91 | $65.90 | $65.90 |
| Purchase #5 | $72.63 | 9.849% | $79.7833 | $79.78 | $79.80 | $79.80 |
| Purchase #6 | $49.36 | 9.262% | $53.9317 | $53.93 | $53.95 | $53.90 |
| Purchase #7 | $206.71 | 10.656% | $228.737 | $228.74 | $228.75 | $228.70 |
| 7 purchase totals = | $889.91 | $965.1641 | $965.16 | $965.20 | $965.20 | |