| 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 | $226.98 | 10.347% | $250.4656 | $250.47 | $250.45 | $250.50 |
| Purchase #2 | $119.65 | 11.597% | $133.5258 | $133.53 | $133.55 | $133.50 |
| Purchase #3 | $95.35 | 7.476% | $102.4784 | $102.48 | $102.50 | $102.50 |
| Purchase #4 | $152.72 | 10.675% | $169.0229 | $169.02 | $169.00 | $169.00 |
| Purchase #5 | $67.94 | 7.122% | $72.7787 | $72.78 | $72.80 | $72.80 |
| Purchase #6 | $93.50 | 5.658% | $98.7902 | $98.79 | $98.80 | $98.80 |
| Purchase #7 | $51.79 | 8.169% | $56.0207 | $56.02 | $56.00 | $56.00 |
| 7 purchase totals = | $807.93 | $883.0823 | $883.09 | $883.10 | $883.10 | |