| 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 | $124.29 | 11.473% | $138.5498 | $138.55 | $138.55 | $138.50 |
| Purchase #2 | $44.25 | 9.249% | $48.3427 | $48.34 | $48.35 | $48.30 |
| Purchase #3 | $136.47 | 8.240% | $147.7151 | $147.72 | $147.70 | $147.70 |
| Purchase #4 | $18.36 | 6.219% | $19.5018 | $19.50 | $19.50 | $19.50 |
| Purchase #5 | $195.72 | 12.449% | $220.0852 | $220.09 | $220.10 | $220.10 |
| Purchase #6 | $126.40 | 8.658% | $137.3437 | $137.34 | $137.35 | $137.30 |
| Purchase #7 | $135.39 | 4.677% | $141.7222 | $141.72 | $141.70 | $141.70 |
| 7 purchase totals = | $780.88 | $853.2605 | $853.26 | $853.25 | $853.10 | |