| 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 | $211.96 | 3.221% | $218.7872 | $218.79 | $218.80 | $218.80 |
| Purchase #2 | $194.33 | 6.252% | $206.4795 | $206.48 | $206.50 | $206.50 |
| Purchase #3 | $107.97 | 4.742% | $113.0899 | $113.09 | $113.10 | $113.10 |
| Purchase #4 | $184.77 | 3.682% | $191.5732 | $191.57 | $191.55 | $191.60 |
| Purchase #5 | $126.36 | 11.292% | $140.6286 | $140.63 | $140.65 | $140.60 |
| Purchase #6 | $63.34 | 5.587% | $66.8788 | $66.88 | $66.90 | $66.90 |
| Purchase #7 | $12.31 | 12.307% | $13.825 | $13.83 | $13.85 | $13.80 |
| 7 purchase totals = | $901.04 | $951.2622 | $951.27 | $951.35 | $951.30 | |