| 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 | $223.79 | 4.232% | $233.2608 | $233.26 | $233.25 | $233.30 |
| Purchase #2 | $141.31 | 9.852% | $155.2319 | $155.23 | $155.25 | $155.20 |
| Purchase #3 | $206.99 | 13.355% | $234.6335 | $234.63 | $234.65 | $234.60 |
| Purchase #4 | $205.47 | 3.471% | $212.6019 | $212.60 | $212.60 | $212.60 |
| Purchase #5 | $169.79 | 10.435% | $187.5076 | $187.51 | $187.50 | $187.50 |
| Purchase #6 | $246.79 | 10.849% | $273.5642 | $273.56 | $273.55 | $273.60 |
| Purchase #7 | $241.70 | 9.679% | $265.0941 | $265.09 | $265.10 | $265.10 |
| 7 purchase totals = | $1,435.84 | $1,561.8940 | $1,561.88 | $1,561.90 | $1,561.90 | |