| 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 | $206.91 | 11.647% | $231.0088 | $231.01 | $231.00 | $231.00 |
| Purchase #2 | $58.37 | 11.281% | $64.9547 | $64.95 | $64.95 | $65.00 |
| Purchase #3 | $231.74 | 6.365% | $246.4903 | $246.49 | $246.50 | $246.50 |
| Purchase #4 | $136.51 | 5.595% | $144.1477 | $144.15 | $144.15 | $144.10 |
| Purchase #5 | $218.59 | 7.434% | $234.84 | $234.84 | $234.85 | $234.80 |
| Purchase #6 | $23.45 | 4.633% | $24.5364 | $24.54 | $24.55 | $24.50 |
| Purchase #7 | $124.99 | 12.120% | $140.1388 | $140.14 | $140.15 | $140.10 |
| 7 purchase totals = | $1,000.56 | $1,086.1167 | $1,086.12 | $1,086.15 | $1,086.00 | |