| 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 | $207.78 | 13.283% | $235.3794 | $235.38 | $235.40 | $235.40 |
| Purchase #2 | $7.47 | 5.850% | $7.907 | $7.91 | $7.90 | $7.90 |
| Purchase #3 | $150.82 | 10.680% | $166.9276 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $111.35 | 10.351% | $122.8758 | $122.88 | $122.90 | $122.90 |
| Purchase #5 | $227.86 | 5.112% | $239.5082 | $239.51 | $239.50 | $239.50 |
| Purchase #6 | $61.65 | 5.261% | $64.8934 | $64.89 | $64.90 | $64.90 |
| Purchase #7 | $208.38 | 11.326% | $231.9811 | $231.98 | $232.00 | $232.00 |
| 7 purchase totals = | $975.31 | $1,069.4725 | $1,069.48 | $1,069.55 | $1,069.50 | |