| 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 | $240.84 | 13.241% | $272.7296 | $272.73 | $272.75 | $272.70 |
| Purchase #2 | $59.86 | 3.579% | $62.0024 | $62.00 | $62.00 | $62.00 |
| Purchase #3 | $211.92 | 12.710% | $238.855 | $238.86 | $238.85 | $238.90 |
| Purchase #4 | $117.26 | 4.406% | $122.4265 | $122.43 | $122.45 | $122.40 |
| Purchase #5 | $11.87 | 8.748% | $12.9084 | $12.91 | $12.90 | $12.90 |
| Purchase #6 | $16.73 | 8.780% | $18.1989 | $18.20 | $18.20 | $18.20 |
| Purchase #7 | $232.85 | 8.743% | $253.2081 | $253.21 | $253.20 | $253.20 |
| 7 purchase totals = | $891.33 | $980.3289 | $980.34 | $980.35 | $980.30 | |