| 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 | $137.68 | 10.534% | $152.1832 | $152.18 | $152.20 | $152.20 |
| Purchase #2 | $221.83 | 8.225% | $240.0755 | $240.08 | $240.10 | $240.10 |
| Purchase #3 | $64.35 | 4.235% | $67.0752 | $67.08 | $67.10 | $67.10 |
| Purchase #4 | $97.41 | 11.630% | $108.7388 | $108.74 | $108.75 | $108.70 |
| Purchase #5 | $137.57 | 5.334% | $144.908 | $144.91 | $144.90 | $144.90 |
| Purchase #6 | $223.94 | 11.511% | $249.7177 | $249.72 | $249.70 | $249.70 |
| Purchase #7 | $104.62 | 13.489% | $118.7322 | $118.73 | $118.75 | $118.70 |
| 7 purchase totals = | $987.40 | $1,081.4306 | $1,081.44 | $1,081.50 | $1,081.40 | |