| 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 | $152.91 | 12.255% | $171.6491 | $171.65 | $171.65 | $171.60 |
| Purchase #2 | $239.79 | 11.286% | $266.8527 | $266.85 | $266.85 | $266.90 |
| Purchase #3 | $235.50 | 8.530% | $255.5882 | $255.59 | $255.60 | $255.60 |
| Purchase #4 | $227.72 | 9.536% | $249.4354 | $249.44 | $249.45 | $249.40 |
| Purchase #5 | $220.64 | 4.790% | $231.2087 | $231.21 | $231.20 | $231.20 |
| Purchase #6 | $46.45 | 8.867% | $50.5687 | $50.57 | $50.55 | $50.60 |
| Purchase #7 | $246.74 | 6.337% | $262.3759 | $262.38 | $262.40 | $262.40 |
| 7 purchase totals = | $1,369.75 | $1,487.6787 | $1,487.69 | $1,487.70 | $1,487.70 | |