| 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 | $215.89 | 13.735% | $245.5425 | $245.54 | $245.55 | $245.50 |
| Purchase #2 | $15.37 | 10.393% | $16.9674 | $16.97 | $16.95 | $17.00 |
| Purchase #3 | $229.88 | 11.286% | $255.8243 | $255.82 | $255.80 | $255.80 |
| Purchase #4 | $10.85 | 8.121% | $11.7311 | $11.73 | $11.75 | $11.70 |
| Purchase #5 | $219.86 | 8.124% | $237.7214 | $237.72 | $237.70 | $237.70 |
| Purchase #6 | $98.63 | 13.704% | $112.1463 | $112.15 | $112.15 | $112.10 |
| Purchase #7 | $36.99 | 6.415% | $39.3629 | $39.36 | $39.35 | $39.40 |
| 7 purchase totals = | $827.47 | $919.2959 | $919.29 | $919.25 | $919.20 | |