| 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 | $233.99 | 5.403% | $246.6325 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $139.44 | 12.755% | $157.2256 | $157.23 | $157.25 | $157.20 |
| Purchase #3 | $245.72 | 7.411% | $263.9303 | $263.93 | $263.95 | $263.90 |
| Purchase #4 | $36.87 | 3.203% | $38.0509 | $38.05 | $38.05 | $38.10 |
| Purchase #5 | $41.68 | 7.184% | $44.6743 | $44.67 | $44.65 | $44.70 |
| Purchase #6 | $131.81 | 4.703% | $138.009 | $138.01 | $138.00 | $138.00 |
| Purchase #7 | $65.31 | 10.871% | $72.4099 | $72.41 | $72.40 | $72.40 |
| 7 purchase totals = | $894.82 | $960.9325 | $960.93 | $960.95 | $960.90 | |