| 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 | $124.53 | 11.331% | $138.6405 | $138.64 | $138.65 | $138.60 |
| Purchase #2 | $154.68 | 12.191% | $173.537 | $173.54 | $173.55 | $173.50 |
| Purchase #3 | $127.37 | 4.750% | $133.4201 | $133.42 | $133.40 | $133.40 |
| Purchase #4 | $203.30 | 12.794% | $229.3102 | $229.31 | $229.30 | $229.30 |
| Purchase #5 | $166.45 | 5.295% | $175.2635 | $175.26 | $175.25 | $175.30 |
| Purchase #6 | $58.74 | 4.593% | $61.4379 | $61.44 | $61.45 | $61.40 |
| Purchase #7 | $97.29 | 12.446% | $109.3987 | $109.40 | $109.40 | $109.40 |
| 7 purchase totals = | $932.36 | $1,021.0079 | $1,021.01 | $1,021.00 | $1,020.90 | |