| 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 | $218.30 | 12.235% | $245.009 | $245.01 | $245.00 | $245.00 |
| Purchase #2 | $200.33 | 7.754% | $215.8636 | $215.86 | $215.85 | $215.90 |
| Purchase #3 | $72.51 | 9.843% | $79.6472 | $79.65 | $79.65 | $79.60 |
| Purchase #4 | $196.79 | 6.265% | $209.1189 | $209.12 | $209.10 | $209.10 |
| Purchase #5 | $60.47 | 12.287% | $67.8999 | $67.90 | $67.90 | $67.90 |
| Purchase #6 | $198.38 | 8.470% | $215.1828 | $215.18 | $215.20 | $215.20 |
| Purchase #7 | $204.47 | 6.466% | $217.691 | $217.69 | $217.70 | $217.70 |
| 7 purchase totals = | $1,151.25 | $1,250.4124 | $1,250.41 | $1,250.40 | $1,250.40 | |