| 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 | $199.31 | 9.148% | $217.5429 | $217.54 | $217.55 | $217.50 |
| Purchase #2 | $131.84 | 12.277% | $148.026 | $148.03 | $148.05 | $148.00 |
| Purchase #3 | $156.99 | 10.336% | $173.2165 | $173.22 | $173.20 | $173.20 |
| Purchase #4 | $118.53 | 11.692% | $132.3885 | $132.39 | $132.40 | $132.40 |
| Purchase #5 | $24.36 | 7.808% | $26.262 | $26.26 | $26.25 | $26.30 |
| Purchase #6 | $22.70 | 11.608% | $25.335 | $25.34 | $25.35 | $25.30 |
| Purchase #7 | $249.64 | 12.368% | $280.5155 | $280.52 | $280.50 | $280.50 |
| 7 purchase totals = | $903.37 | $1,003.2864 | $1,003.30 | $1,003.30 | $1,003.20 | |