| 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 | $211.84 | 4.162% | $220.6568 | $220.66 | $220.65 | $220.70 |
| Purchase #2 | $189.93 | 4.457% | $198.3952 | $198.40 | $198.40 | $198.40 |
| Purchase #3 | $245.49 | 8.626% | $266.666 | $266.67 | $266.65 | $266.70 |
| Purchase #4 | $212.26 | 11.351% | $236.3536 | $236.35 | $236.35 | $236.40 |
| Purchase #5 | $65.30 | 3.389% | $67.513 | $67.51 | $67.50 | $67.50 |
| Purchase #6 | $65.72 | 6.765% | $70.166 | $70.17 | $70.15 | $70.20 |
| Purchase #7 | $131.96 | 11.229% | $146.7778 | $146.78 | $146.80 | $146.80 |
| 7 purchase totals = | $1,122.50 | $1,206.5284 | $1,206.54 | $1,206.50 | $1,206.70 | |