| 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 | $239.94 | 5.237% | $252.5057 | $252.51 | $252.50 | $252.50 |
| Purchase #2 | $225.42 | 9.117% | $245.9715 | $245.97 | $245.95 | $246.00 |
| Purchase #3 | $175.51 | 13.571% | $199.3285 | $199.33 | $199.35 | $199.30 |
| Purchase #4 | $77.28 | 6.207% | $82.0768 | $82.08 | $82.10 | $82.10 |
| Purchase #5 | $177.60 | 11.541% | $198.0968 | $198.10 | $198.10 | $198.10 |
| Purchase #6 | $175.43 | 7.454% | $188.5066 | $188.51 | $188.50 | $188.50 |
| Purchase #7 | $124.34 | 12.589% | $139.9932 | $139.99 | $140.00 | $140.00 |
| 7 purchase totals = | $1,195.52 | $1,306.4791 | $1,306.49 | $1,306.50 | $1,306.50 | |