| 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 | $216.88 | 10.336% | $239.2967 | $239.30 | $239.30 | $239.30 |
| Purchase #2 | $206.31 | 10.671% | $228.3253 | $228.33 | $228.35 | $228.30 |
| Purchase #3 | $46.89 | 11.768% | $52.408 | $52.41 | $52.40 | $52.40 |
| Purchase #4 | $36.86 | 13.308% | $41.7653 | $41.77 | $41.75 | $41.80 |
| Purchase #5 | $224.56 | 10.247% | $247.5707 | $247.57 | $247.55 | $247.60 |
| Purchase #6 | $29.94 | 11.702% | $33.4436 | $33.44 | $33.45 | $33.40 |
| Purchase #7 | $91.35 | 11.729% | $102.0644 | $102.06 | $102.05 | $102.10 |
| 7 purchase totals = | $852.79 | $944.8740 | $944.88 | $944.85 | $944.90 | |