| 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 | $191.54 | 10.847% | $212.3163 | $212.32 | $212.30 | $212.30 |
| Purchase #2 | $23.88 | 6.398% | $25.4078 | $25.41 | $25.40 | $25.40 |
| Purchase #3 | $86.79 | 6.439% | $92.3784 | $92.38 | $92.40 | $92.40 |
| Purchase #4 | $134.89 | 6.408% | $143.5338 | $143.53 | $143.55 | $143.50 |
| Purchase #5 | $195.96 | 6.775% | $209.2363 | $209.24 | $209.25 | $209.20 |
| Purchase #6 | $227.60 | 9.272% | $248.7031 | $248.70 | $248.70 | $248.70 |
| Purchase #7 | $104.57 | 6.840% | $111.7226 | $111.72 | $111.70 | $111.70 |
| 7 purchase totals = | $965.23 | $1,043.2983 | $1,043.30 | $1,043.30 | $1,043.20 | |