| 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 | $154.27 | 3.533% | $159.7204 | $159.72 | $159.70 | $159.70 |
| Purchase #2 | $160.42 | 4.198% | $167.1544 | $167.15 | $167.15 | $167.20 |
| Purchase #3 | $179.32 | 5.134% | $188.5263 | $188.53 | $188.55 | $188.50 |
| Purchase #4 | $114.98 | 6.793% | $122.7906 | $122.79 | $122.80 | $122.80 |
| Purchase #5 | $108.55 | 9.162% | $118.4954 | $118.50 | $118.50 | $118.50 |
| Purchase #6 | $235.66 | 7.289% | $252.8373 | $252.84 | $252.85 | $252.80 |
| Purchase #7 | $142.39 | 3.439% | $147.2868 | $147.29 | $147.30 | $147.30 |
| 7 purchase totals = | $1,095.59 | $1,156.8112 | $1,156.82 | $1,156.85 | $1,156.80 | |