| 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 | $234.66 | 5.492% | $247.5475 | $247.55 | $247.55 | $247.50 |
| Purchase #2 | $222.47 | 5.153% | $233.9339 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $35.38 | 9.409% | $38.7089 | $38.71 | $38.70 | $38.70 |
| Purchase #4 | $59.74 | 5.656% | $63.1189 | $63.12 | $63.10 | $63.10 |
| Purchase #5 | $244.48 | 12.486% | $275.0058 | $275.01 | $275.00 | $275.00 |
| Purchase #6 | $134.92 | 10.635% | $149.2687 | $149.27 | $149.25 | $149.30 |
| Purchase #7 | $151.58 | 11.872% | $169.5756 | $169.58 | $169.60 | $169.60 |
| 7 purchase totals = | $1,083.23 | $1,177.1593 | $1,177.17 | $1,177.15 | $1,177.10 | |