| 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 | $128.44 | 8.358% | $139.175 | $139.18 | $139.20 | $139.20 |
| Purchase #2 | $120.54 | 3.356% | $124.5853 | $124.59 | $124.60 | $124.60 |
| Purchase #3 | $177.34 | 6.841% | $189.4718 | $189.47 | $189.45 | $189.50 |
| Purchase #4 | $211.31 | 9.391% | $231.1541 | $231.15 | $231.15 | $231.20 |
| Purchase #5 | $188.60 | 13.468% | $214.0006 | $214.00 | $214.00 | $214.00 |
| Purchase #6 | $44.50 | 9.461% | $48.7101 | $48.71 | $48.70 | $48.70 |
| Purchase #7 | $75.60 | 13.775% | $86.0139 | $86.01 | $86.00 | $86.00 |
| 7 purchase totals = | $946.33 | $1,033.1108 | $1,033.11 | $1,033.10 | $1,033.20 | |