| 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 | $232.26 | 7.248% | $249.0942 | $249.09 | $249.10 | $249.10 |
| Purchase #2 | $115.99 | 7.146% | $124.2786 | $124.28 | $124.30 | $124.30 |
| Purchase #3 | $190.79 | 5.145% | $200.6061 | $200.61 | $200.60 | $200.60 |
| Purchase #4 | $31.88 | 5.373% | $33.5929 | $33.59 | $33.60 | $33.60 |
| Purchase #5 | $129.49 | 5.675% | $136.8386 | $136.84 | $136.85 | $136.80 |
| Purchase #6 | $10.36 | 11.230% | $11.5234 | $11.52 | $11.50 | $11.50 |
| Purchase #7 | $103.34 | 5.566% | $109.0919 | $109.09 | $109.10 | $109.10 |
| 7 purchase totals = | $814.11 | $865.0257 | $865.02 | $865.05 | $865.00 | |