| 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 | $144.49 | 7.629% | $155.5131 | $155.51 | $155.50 | $155.50 |
| Purchase #2 | $240.49 | 11.235% | $267.5091 | $267.51 | $267.50 | $267.50 |
| Purchase #3 | $21.76 | 6.118% | $23.0913 | $23.09 | $23.10 | $23.10 |
| Purchase #4 | $151.91 | 5.773% | $160.6798 | $160.68 | $160.70 | $160.70 |
| Purchase #5 | $235.32 | 6.671% | $251.0182 | $251.02 | $251.00 | $251.00 |
| Purchase #6 | $157.92 | 7.554% | $169.8493 | $169.85 | $169.85 | $169.80 |
| Purchase #7 | $163.88 | 6.460% | $174.4666 | $174.47 | $174.45 | $174.50 |
| 7 purchase totals = | $1,115.77 | $1,202.1274 | $1,202.13 | $1,202.10 | $1,202.10 | |