| 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 | $147.96 | 6.621% | $157.7564 | $157.76 | $157.75 | $157.80 |
| Purchase #2 | $209.79 | 7.815% | $226.1851 | $226.19 | $226.20 | $226.20 |
| Purchase #3 | $180.81 | 12.379% | $203.1925 | $203.19 | $203.20 | $203.20 |
| Purchase #4 | $212.28 | 8.595% | $230.5255 | $230.53 | $230.55 | $230.50 |
| Purchase #5 | $88.98 | 6.405% | $94.6792 | $94.68 | $94.70 | $94.70 |
| Purchase #6 | $235.40 | 3.643% | $243.9756 | $243.98 | $244.00 | $244.00 |
| Purchase #7 | $208.91 | 8.543% | $226.7572 | $226.76 | $226.75 | $226.80 |
| 7 purchase totals = | $1,284.13 | $1,383.0715 | $1,383.09 | $1,383.15 | $1,383.20 | |