| 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 | $119.87 | 10.804% | $132.8208 | $132.82 | $132.80 | $132.80 |
| Purchase #2 | $207.27 | 10.765% | $229.5826 | $229.58 | $229.60 | $229.60 |
| Purchase #3 | $234.79 | 4.619% | $245.635 | $245.64 | $245.65 | $245.60 |
| Purchase #4 | $186.59 | 8.332% | $202.1367 | $202.14 | $202.15 | $202.10 |
| Purchase #5 | $13.30 | 10.432% | $14.6875 | $14.69 | $14.70 | $14.70 |
| Purchase #6 | $218.52 | 5.294% | $230.0884 | $230.09 | $230.10 | $230.10 |
| Purchase #7 | $239.85 | 13.357% | $271.8868 | $271.89 | $271.90 | $271.90 |
| 7 purchase totals = | $1,220.19 | $1,326.8378 | $1,326.85 | $1,326.90 | $1,326.80 | |