| 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 | $230.57 | 7.243% | $247.2702 | $247.27 | $247.25 | $247.30 |
| Purchase #2 | $123.66 | 11.612% | $138.0194 | $138.02 | $138.00 | $138.00 |
| Purchase #3 | $32.60 | 4.322% | $34.009 | $34.01 | $34.00 | $34.00 |
| Purchase #4 | $86.99 | 3.844% | $90.3339 | $90.33 | $90.35 | $90.30 |
| Purchase #5 | $55.85 | 10.322% | $61.6148 | $61.61 | $61.60 | $61.60 |
| Purchase #6 | $184.80 | 7.161% | $198.0335 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $125.46 | 9.166% | $136.9597 | $136.96 | $136.95 | $137.00 |
| 7 purchase totals = | $839.93 | $906.2405 | $906.23 | $906.20 | $906.20 | |