| 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 | $191.96 | 12.149% | $215.2812 | $215.28 | $215.30 | $215.30 |
| Purchase #2 | $65.37 | 11.144% | $72.6548 | $72.65 | $72.65 | $72.70 |
| Purchase #3 | $61.77 | 12.600% | $69.553 | $69.55 | $69.55 | $69.60 |
| Purchase #4 | $115.70 | 12.172% | $129.783 | $129.78 | $129.80 | $129.80 |
| Purchase #5 | $206.31 | 10.288% | $227.5352 | $227.54 | $227.55 | $227.50 |
| Purchase #6 | $114.61 | 8.202% | $124.0103 | $124.01 | $124.00 | $124.00 |
| Purchase #7 | $120.29 | 7.727% | $129.5848 | $129.58 | $129.60 | $129.60 |
| 7 purchase totals = | $876.01 | $968.4023 | $968.39 | $968.45 | $968.50 | |