| 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 | $155.29 | 8.130% | $167.9151 | $167.92 | $167.90 | $167.90 |
| Purchase #2 | $244.74 | 10.329% | $270.0192 | $270.02 | $270.00 | $270.00 |
| Purchase #3 | $26.74 | 12.289% | $30.0261 | $30.03 | $30.05 | $30.00 |
| Purchase #4 | $157.47 | 11.512% | $175.5979 | $175.60 | $175.60 | $175.60 |
| Purchase #5 | $232.31 | 5.871% | $245.9489 | $245.95 | $245.95 | $245.90 |
| Purchase #6 | $209.89 | 8.673% | $228.0938 | $228.09 | $228.10 | $228.10 |
| Purchase #7 | $195.52 | 13.512% | $221.9387 | $221.94 | $221.95 | $221.90 |
| 7 purchase totals = | $1,221.96 | $1,339.5397 | $1,339.55 | $1,339.55 | $1,339.40 | |