| 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 | $190.34 | 13.447% | $215.935 | $215.94 | $215.95 | $215.90 |
| Purchase #2 | $218.86 | 10.438% | $241.7046 | $241.70 | $241.70 | $241.70 |
| Purchase #3 | $75.37 | 4.841% | $79.0187 | $79.02 | $79.00 | $79.00 |
| Purchase #4 | $15.63 | 8.584% | $16.9717 | $16.97 | $16.95 | $17.00 |
| Purchase #5 | $59.67 | 4.516% | $62.3647 | $62.36 | $62.35 | $62.40 |
| Purchase #6 | $22.43 | 9.182% | $24.4895 | $24.49 | $24.50 | $24.50 |
| Purchase #7 | $147.45 | 5.663% | $155.8001 | $155.80 | $155.80 | $155.80 |
| 7 purchase totals = | $729.75 | $796.2843 | $796.28 | $796.25 | $796.30 | |