| 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 | $245.81 | 4.283% | $256.338 | $256.34 | $256.35 | $256.30 |
| Purchase #2 | $206.76 | 5.596% | $218.3303 | $218.33 | $218.35 | $218.30 |
| Purchase #3 | $135.28 | 10.804% | $149.8957 | $149.90 | $149.90 | $149.90 |
| Purchase #4 | $68.92 | 8.776% | $74.9684 | $74.97 | $74.95 | $75.00 |
| Purchase #5 | $23.72 | 11.803% | $26.5197 | $26.52 | $26.50 | $26.50 |
| Purchase #6 | $16.58 | 8.495% | $17.9885 | $17.99 | $18.00 | $18.00 |
| Purchase #7 | $235.39 | 13.709% | $267.6596 | $267.66 | $267.65 | $267.70 |
| 7 purchase totals = | $932.46 | $1,011.7002 | $1,011.71 | $1,011.70 | $1,011.70 | |