| 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 | $233.81 | 11.354% | $260.3568 | $260.36 | $260.35 | $260.40 |
| Purchase #2 | $136.52 | 7.588% | $146.8791 | $146.88 | $146.90 | $146.90 |
| Purchase #3 | $56.91 | 10.376% | $62.815 | $62.82 | $62.80 | $62.80 |
| Purchase #4 | $17.91 | 11.445% | $19.9598 | $19.96 | $19.95 | $20.00 |
| Purchase #5 | $227.71 | 7.552% | $244.9067 | $244.91 | $244.90 | $244.90 |
| Purchase #6 | $223.39 | 5.273% | $235.1694 | $235.17 | $235.15 | $235.20 |
| Purchase #7 | $79.37 | 4.826% | $83.2004 | $83.20 | $83.20 | $83.20 |
| 7 purchase totals = | $975.62 | $1,053.2872 | $1,053.30 | $1,053.25 | $1,053.40 | |