| 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 | $222.82 | 8.543% | $241.8555 | $241.86 | $241.85 | $241.90 |
| Purchase #2 | $17.34 | 9.355% | $18.9622 | $18.96 | $18.95 | $19.00 |
| Purchase #3 | $51.61 | 9.687% | $56.6095 | $56.61 | $56.60 | $56.60 |
| Purchase #4 | $102.55 | 10.605% | $113.4254 | $113.43 | $113.45 | $113.40 |
| Purchase #5 | $132.71 | 9.224% | $144.9512 | $144.95 | $144.95 | $145.00 |
| Purchase #6 | $109.68 | 10.542% | $121.2425 | $121.24 | $121.25 | $121.20 |
| Purchase #7 | $218.34 | 13.349% | $247.4862 | $247.49 | $247.50 | $247.50 |
| 7 purchase totals = | $855.05 | $944.5325 | $944.54 | $944.55 | $944.60 | |