| 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 | $216.57 | 11.406% | $241.272 | $241.27 | $241.25 | $241.30 |
| Purchase #2 | $119.70 | 12.332% | $134.4614 | $134.46 | $134.45 | $134.50 |
| Purchase #3 | $88.95 | 3.660% | $92.2056 | $92.21 | $92.20 | $92.20 |
| Purchase #4 | $39.34 | 3.481% | $40.7094 | $40.71 | $40.70 | $40.70 |
| Purchase #5 | $60.66 | 12.756% | $68.3978 | $68.40 | $68.40 | $68.40 |
| Purchase #6 | $216.86 | 13.584% | $246.3183 | $246.32 | $246.30 | $246.30 |
| Purchase #7 | $149.35 | 7.654% | $160.7812 | $160.78 | $160.80 | $160.80 |
| 7 purchase totals = | $891.43 | $984.1457 | $984.15 | $984.10 | $984.20 | |