| 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 | $232.75 | 6.653% | $248.2349 | $248.23 | $248.25 | $248.20 |
| Purchase #2 | $152.25 | 10.590% | $168.3733 | $168.37 | $168.35 | $168.40 |
| Purchase #3 | $122.65 | 11.646% | $136.9338 | $136.93 | $136.95 | $136.90 |
| Purchase #4 | $235.33 | 7.359% | $252.6479 | $252.65 | $252.65 | $252.60 |
| Purchase #5 | $35.54 | 3.389% | $36.7445 | $36.74 | $36.75 | $36.70 |
| Purchase #6 | $196.78 | 7.813% | $212.1544 | $212.15 | $212.15 | $212.20 |
| Purchase #7 | $110.82 | 9.852% | $121.738 | $121.74 | $121.75 | $121.70 |
| 7 purchase totals = | $1,086.12 | $1,176.8268 | $1,176.81 | $1,176.85 | $1,176.70 | |