| 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 | $218.40 | 12.283% | $245.2261 | $245.23 | $245.25 | $245.20 |
| Purchase #2 | $135.52 | 10.253% | $149.4149 | $149.41 | $149.40 | $149.40 |
| Purchase #3 | $71.35 | 9.675% | $78.2531 | $78.25 | $78.25 | $78.30 |
| Purchase #4 | $88.41 | 3.479% | $91.4858 | $91.49 | $91.50 | $91.50 |
| Purchase #5 | $34.71 | 9.397% | $37.9717 | $37.97 | $37.95 | $38.00 |
| Purchase #6 | $93.69 | 12.130% | $105.0546 | $105.05 | $105.05 | $105.10 |
| Purchase #7 | $9.64 | 6.167% | $10.2345 | $10.23 | $10.25 | $10.20 |
| 7 purchase totals = | $651.72 | $717.6407 | $717.63 | $717.65 | $717.70 | |