| 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 | $214.69 | 5.684% | $226.893 | $226.89 | $226.90 | $226.90 |
| Purchase #2 | $216.34 | 8.395% | $234.5017 | $234.50 | $234.50 | $234.50 |
| Purchase #3 | $208.71 | 5.495% | $220.1786 | $220.18 | $220.20 | $220.20 |
| Purchase #4 | $190.29 | 8.262% | $206.0118 | $206.01 | $206.00 | $206.00 |
| Purchase #5 | $211.27 | 11.343% | $235.2344 | $235.23 | $235.25 | $235.20 |
| Purchase #6 | $157.50 | 5.597% | $166.3153 | $166.32 | $166.30 | $166.30 |
| Purchase #7 | $159.40 | 7.415% | $171.2195 | $171.22 | $171.20 | $171.20 |
| 7 purchase totals = | $1,358.20 | $1,460.3543 | $1,460.35 | $1,460.35 | $1,460.30 | |