| 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 | $69.41 | 11.484% | $77.381 | $77.38 | $77.40 | $77.40 |
| Purchase #2 | $230.71 | 6.311% | $245.2701 | $245.27 | $245.25 | $245.30 |
| Purchase #3 | $187.44 | 3.181% | $193.4025 | $193.40 | $193.40 | $193.40 |
| Purchase #4 | $86.26 | 11.486% | $96.1678 | $96.17 | $96.15 | $96.20 |
| Purchase #5 | $215.85 | 6.482% | $229.8414 | $229.84 | $229.85 | $229.80 |
| Purchase #6 | $234.43 | 6.721% | $250.186 | $250.19 | $250.20 | $250.20 |
| Purchase #7 | $138.89 | 4.182% | $144.6984 | $144.70 | $144.70 | $144.70 |
| 7 purchase totals = | $1,162.99 | $1,236.9472 | $1,236.95 | $1,236.95 | $1,237.00 | |