| 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 | $248.34 | 11.662% | $277.3014 | $277.30 | $277.30 | $277.30 |
| Purchase #2 | $231.60 | 10.130% | $255.0611 | $255.06 | $255.05 | $255.10 |
| Purchase #3 | $128.90 | 9.445% | $141.0746 | $141.07 | $141.05 | $141.10 |
| Purchase #4 | $244.80 | 3.760% | $254.0045 | $254.00 | $254.00 | $254.00 |
| Purchase #5 | $249.39 | 6.151% | $264.73 | $264.73 | $264.75 | $264.70 |
| Purchase #6 | $242.49 | 4.347% | $253.031 | $253.03 | $253.05 | $253.00 |
| Purchase #7 | $73.58 | 12.500% | $82.7775 | $82.78 | $82.80 | $82.80 |
| 7 purchase totals = | $1,419.10 | $1,527.9801 | $1,527.97 | $1,528.00 | $1,528.00 | |