| 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 | $224.29 | 9.663% | $245.9631 | $245.96 | $245.95 | $246.00 |
| Purchase #2 | $97.56 | 11.529% | $108.8077 | $108.81 | $108.80 | $108.80 |
| Purchase #3 | $131.54 | 3.682% | $136.3833 | $136.38 | $136.40 | $136.40 |
| Purchase #4 | $53.80 | 4.513% | $56.228 | $56.23 | $56.25 | $56.20 |
| Purchase #5 | $67.31 | 12.794% | $75.9216 | $75.92 | $75.90 | $75.90 |
| Purchase #6 | $29.92 | 3.695% | $31.0255 | $31.03 | $31.05 | $31.00 |
| Purchase #7 | $242.81 | 3.761% | $251.9421 | $251.94 | $251.95 | $251.90 |
| 7 purchase totals = | $847.23 | $906.2713 | $906.27 | $906.30 | $906.20 | |