| 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 | $185.42 | 11.548% | $206.8323 | $206.83 | $206.85 | $206.80 |
| Purchase #2 | $106.58 | 13.140% | $120.5846 | $120.58 | $120.60 | $120.60 |
| Purchase #3 | $97.98 | 6.729% | $104.5731 | $104.57 | $104.55 | $104.60 |
| Purchase #4 | $247.93 | 3.104% | $255.6257 | $255.63 | $255.65 | $255.60 |
| Purchase #5 | $204.25 | 5.642% | $215.7738 | $215.77 | $215.75 | $215.80 |
| Purchase #6 | $154.96 | 8.306% | $167.831 | $167.83 | $167.85 | $167.80 |
| Purchase #7 | $239.36 | 4.229% | $249.4825 | $249.48 | $249.50 | $249.50 |
| 7 purchase totals = | $1,236.48 | $1,320.7030 | $1,320.69 | $1,320.75 | $1,320.70 | |