| 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 | $225.68 | 6.214% | $239.7038 | $239.70 | $239.70 | $239.70 |
| Purchase #2 | $115.56 | 9.356% | $126.3718 | $126.37 | $126.35 | $126.40 |
| Purchase #3 | $229.58 | 12.351% | $257.9354 | $257.94 | $257.95 | $257.90 |
| Purchase #4 | $132.30 | 6.685% | $141.1443 | $141.14 | $141.15 | $141.10 |
| Purchase #5 | $206.31 | 13.333% | $233.8173 | $233.82 | $233.80 | $233.80 |
| Purchase #6 | $124.71 | 9.723% | $136.8356 | $136.84 | $136.85 | $136.80 |
| Purchase #7 | $187.90 | 4.567% | $196.4814 | $196.48 | $196.50 | $196.50 |
| 7 purchase totals = | $1,222.04 | $1,332.2896 | $1,332.29 | $1,332.30 | $1,332.20 | |