| 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 | $234.44 | 4.628% | $245.2899 | $245.29 | $245.30 | $245.30 |
| Purchase #2 | $196.65 | 12.378% | $220.9913 | $220.99 | $221.00 | $221.00 |
| Purchase #3 | $127.26 | 5.134% | $133.7935 | $133.79 | $133.80 | $133.80 |
| Purchase #4 | $156.55 | 10.737% | $173.3588 | $173.36 | $173.35 | $173.40 |
| Purchase #5 | $80.38 | 8.198% | $86.9696 | $86.97 | $86.95 | $87.00 |
| Purchase #6 | $170.39 | 13.713% | $193.7556 | $193.76 | $193.75 | $193.80 |
| Purchase #7 | $59.75 | 11.294% | $66.4982 | $66.50 | $66.50 | $66.50 |
| 7 purchase totals = | $1,025.42 | $1,120.6569 | $1,120.66 | $1,120.65 | $1,120.80 | |