| 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 | $44.32 | 8.696% | $48.1741 | $48.17 | $48.15 | $48.20 |
| Purchase #2 | $199.38 | 11.314% | $221.9379 | $221.94 | $221.95 | $221.90 |
| Purchase #3 | $181.50 | 5.445% | $191.3827 | $191.38 | $191.40 | $191.40 |
| Purchase #4 | $174.58 | 13.521% | $198.185 | $198.19 | $198.20 | $198.20 |
| Purchase #5 | $241.77 | 11.768% | $270.2215 | $270.22 | $270.20 | $270.20 |
| Purchase #6 | $225.58 | 9.498% | $247.0056 | $247.01 | $247.00 | $247.00 |
| Purchase #7 | $175.67 | 11.683% | $196.1935 | $196.19 | $196.20 | $196.20 |
| 7 purchase totals = | $1,242.80 | $1,373.1003 | $1,373.10 | $1,373.10 | $1,373.10 | |