| 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 | $198.86 | 7.485% | $213.7447 | $213.74 | $213.75 | $213.70 |
| Purchase #2 | $138.56 | 11.772% | $154.8713 | $154.87 | $154.85 | $154.90 |
| Purchase #3 | $193.63 | 9.130% | $211.3084 | $211.31 | $211.30 | $211.30 |
| Purchase #4 | $232.75 | 13.723% | $264.6903 | $264.69 | $264.70 | $264.70 |
| Purchase #5 | $217.99 | 7.693% | $234.76 | $234.76 | $234.75 | $234.80 |
| Purchase #6 | $173.84 | 5.822% | $183.961 | $183.96 | $183.95 | $184.00 |
| Purchase #7 | $14.40 | 3.482% | $14.9014 | $14.90 | $14.90 | $14.90 |
| 7 purchase totals = | $1,170.03 | $1,278.2371 | $1,278.23 | $1,278.20 | $1,278.30 | |