| 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 | $136.55 | 3.548% | $141.3948 | $141.39 | $141.40 | $141.40 |
| Purchase #2 | $11.39 | 9.768% | $12.5026 | $12.50 | $12.50 | $12.50 |
| Purchase #3 | $110.40 | 6.843% | $117.9547 | $117.95 | $117.95 | $118.00 |
| Purchase #4 | $230.47 | 8.524% | $250.1153 | $250.12 | $250.10 | $250.10 |
| Purchase #5 | $151.79 | 6.654% | $161.8901 | $161.89 | $161.90 | $161.90 |
| Purchase #6 | $142.91 | 4.435% | $149.2481 | $149.25 | $149.25 | $149.20 |
| Purchase #7 | $115.38 | 12.503% | $129.806 | $129.81 | $129.80 | $129.80 |
| 7 purchase totals = | $898.89 | $962.9116 | $962.91 | $962.90 | $962.90 | |