| 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 | $133.74 | 12.141% | $149.9774 | $149.98 | $150.00 | $150.00 |
| Purchase #2 | $218.89 | 12.549% | $246.3585 | $246.36 | $246.35 | $246.40 |
| Purchase #3 | $149.65 | 4.769% | $156.7868 | $156.79 | $156.80 | $156.80 |
| Purchase #4 | $168.49 | 4.782% | $176.5472 | $176.55 | $176.55 | $176.50 |
| Purchase #5 | $49.80 | 12.228% | $55.8895 | $55.89 | $55.90 | $55.90 |
| Purchase #6 | $132.95 | 3.799% | $138.0008 | $138.00 | $138.00 | $138.00 |
| Purchase #7 | $54.33 | 8.252% | $58.8133 | $58.81 | $58.80 | $58.80 |
| 7 purchase totals = | $907.85 | $982.3735 | $982.38 | $982.40 | $982.40 | |