| 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 | $206.47 | 12.241% | $231.744 | $231.74 | $231.75 | $231.70 |
| Purchase #2 | $64.28 | 7.509% | $69.1068 | $69.11 | $69.10 | $69.10 |
| Purchase #3 | $141.94 | 7.242% | $152.2193 | $152.22 | $152.20 | $152.20 |
| Purchase #4 | $9.29 | 9.689% | $10.1901 | $10.19 | $10.20 | $10.20 |
| Purchase #5 | $94.41 | 3.375% | $97.5963 | $97.60 | $97.60 | $97.60 |
| Purchase #6 | $132.35 | 3.775% | $137.3462 | $137.35 | $137.35 | $137.30 |
| Purchase #7 | $238.49 | 5.142% | $250.7532 | $250.75 | $250.75 | $250.80 |
| 7 purchase totals = | $887.23 | $948.9559 | $948.96 | $948.95 | $948.90 | |