| 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 | $162.95 | 9.517% | $178.458 | $178.46 | $178.45 | $178.50 |
| Purchase #2 | $114.39 | 13.416% | $129.7366 | $129.74 | $129.75 | $129.70 |
| Purchase #3 | $97.27 | 11.388% | $108.3471 | $108.35 | $108.35 | $108.30 |
| Purchase #4 | $233.79 | 5.867% | $247.5065 | $247.51 | $247.50 | $247.50 |
| Purchase #5 | $53.45 | 12.677% | $60.2259 | $60.23 | $60.25 | $60.20 |
| Purchase #6 | $38.71 | 3.515% | $40.0707 | $40.07 | $40.05 | $40.10 |
| Purchase #7 | $57.66 | 11.522% | $64.3036 | $64.30 | $64.30 | $64.30 |
| 7 purchase totals = | $758.22 | $828.6484 | $828.66 | $828.65 | $828.60 | |