| 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 | $211.83 | 8.690% | $230.238 | $230.24 | $230.25 | $230.20 |
| Purchase #2 | $5.41 | 10.738% | $5.9909 | $5.99 | $6.00 | $6.00 |
| Purchase #3 | $77.43 | 9.617% | $84.8764 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $139.50 | 10.868% | $154.6609 | $154.66 | $154.65 | $154.70 |
| Purchase #5 | $43.84 | 9.644% | $48.0679 | $48.07 | $48.05 | $48.10 |
| Purchase #6 | $228.84 | 13.150% | $258.9325 | $258.93 | $258.95 | $258.90 |
| Purchase #7 | $113.68 | 8.651% | $123.5145 | $123.51 | $123.50 | $123.50 |
| 7 purchase totals = | $820.53 | $906.2811 | $906.28 | $906.30 | $906.30 | |