| 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 | $188.79 | 11.677% | $210.835 | $210.84 | $210.85 | $210.80 |
| Purchase #2 | $130.86 | 4.431% | $136.6584 | $136.66 | $136.65 | $136.70 |
| Purchase #3 | $199.28 | 9.176% | $217.5659 | $217.57 | $217.55 | $217.60 |
| Purchase #4 | $128.39 | 11.440% | $143.0778 | $143.08 | $143.10 | $143.10 |
| Purchase #5 | $215.44 | 7.794% | $232.2314 | $232.23 | $232.25 | $232.20 |
| Purchase #6 | $118.27 | 5.383% | $124.6365 | $124.64 | $124.65 | $124.60 |
| Purchase #7 | $82.58 | 8.805% | $89.8512 | $89.85 | $89.85 | $89.90 |
| 7 purchase totals = | $1,063.61 | $1,154.8562 | $1,154.87 | $1,154.90 | $1,154.90 | |