| 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 | $238.79 | 6.315% | $253.8696 | $253.87 | $253.85 | $253.90 |
| Purchase #2 | $105.89 | 10.695% | $117.2149 | $117.21 | $117.20 | $117.20 |
| Purchase #3 | $64.80 | 9.173% | $70.7441 | $70.74 | $70.75 | $70.70 |
| Purchase #4 | $113.59 | 7.537% | $122.1513 | $122.15 | $122.15 | $122.20 |
| Purchase #5 | $189.26 | 8.409% | $205.1749 | $205.17 | $205.15 | $205.20 |
| Purchase #6 | $11.85 | 9.499% | $12.9756 | $12.98 | $13.00 | $13.00 |
| Purchase #7 | $169.64 | 4.303% | $176.9396 | $176.94 | $176.95 | $176.90 |
| 7 purchase totals = | $893.82 | $959.0700 | $959.06 | $959.05 | $959.10 | |