| 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 | $239.65 | 10.631% | $265.1272 | $265.13 | $265.15 | $265.10 |
| Purchase #2 | $81.60 | 7.815% | $87.977 | $87.98 | $88.00 | $88.00 |
| Purchase #3 | $144.41 | 8.797% | $157.1137 | $157.11 | $157.10 | $157.10 |
| Purchase #4 | $102.73 | 8.350% | $111.308 | $111.31 | $111.30 | $111.30 |
| Purchase #5 | $115.31 | 4.732% | $120.7665 | $120.77 | $120.75 | $120.80 |
| Purchase #6 | $224.42 | 11.777% | $250.8499 | $250.85 | $250.85 | $250.80 |
| Purchase #7 | $34.76 | 9.322% | $38.0003 | $38.00 | $38.00 | $38.00 |
| 7 purchase totals = | $942.88 | $1,031.1426 | $1,031.15 | $1,031.15 | $1,031.10 | |