| 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 | $249.71 | 4.213% | $260.2303 | $260.23 | $260.25 | $260.20 |
| Purchase #2 | $226.85 | 12.709% | $255.6804 | $255.68 | $255.70 | $255.70 |
| Purchase #3 | $75.85 | 5.333% | $79.8951 | $79.90 | $79.90 | $79.90 |
| Purchase #4 | $18.74 | 4.259% | $19.5381 | $19.54 | $19.55 | $19.50 |
| Purchase #5 | $31.48 | 9.149% | $34.3601 | $34.36 | $34.35 | $34.40 |
| Purchase #6 | $122.64 | 6.631% | $130.7723 | $130.77 | $130.75 | $130.80 |
| Purchase #7 | $150.94 | 8.797% | $164.2182 | $164.22 | $164.20 | $164.20 |
| 7 purchase totals = | $876.21 | $944.6945 | $944.70 | $944.70 | $944.70 | |