| 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 | $23.30 | 6.542% | $24.8243 | $24.82 | $24.80 | $24.80 |
| Purchase #2 | $201.36 | 8.689% | $218.8562 | $218.86 | $218.85 | $218.90 |
| Purchase #3 | $145.83 | 6.140% | $154.784 | $154.78 | $154.80 | $154.80 |
| Purchase #4 | $224.81 | 5.295% | $236.7137 | $236.71 | $236.70 | $236.70 |
| Purchase #5 | $196.92 | 11.680% | $219.9203 | $219.92 | $219.90 | $219.90 |
| Purchase #6 | $134.52 | 8.788% | $146.3416 | $146.34 | $146.35 | $146.30 |
| Purchase #7 | $178.45 | 6.514% | $190.0742 | $190.07 | $190.05 | $190.10 |
| 7 purchase totals = | $1,105.19 | $1,191.5143 | $1,191.50 | $1,191.45 | $1,191.50 | |