| 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 | $247.86 | 4.816% | $259.7969 | $259.80 | $259.80 | $259.80 |
| Purchase #2 | $124.96 | 10.462% | $138.0333 | $138.03 | $138.05 | $138.00 |
| Purchase #3 | $18.49 | 3.808% | $19.1941 | $19.19 | $19.20 | $19.20 |
| Purchase #4 | $177.98 | 12.624% | $200.4482 | $200.45 | $200.45 | $200.40 |
| Purchase #5 | $82.58 | 6.219% | $87.7157 | $87.72 | $87.70 | $87.70 |
| Purchase #6 | $249.36 | 7.282% | $267.5184 | $267.52 | $267.50 | $267.50 |
| Purchase #7 | $237.84 | 3.497% | $246.1573 | $246.16 | $246.15 | $246.20 |
| 7 purchase totals = | $1,139.07 | $1,218.8639 | $1,218.87 | $1,218.85 | $1,218.80 | |