| 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 | $218.29 | 8.331% | $236.4757 | $236.48 | $236.50 | $236.50 |
| Purchase #2 | $194.97 | 6.568% | $207.7756 | $207.78 | $207.80 | $207.80 |
| Purchase #3 | $200.28 | 8.466% | $217.2357 | $217.24 | $217.25 | $217.20 |
| Purchase #4 | $24.45 | 12.477% | $27.5006 | $27.50 | $27.50 | $27.50 |
| Purchase #5 | $137.35 | 6.706% | $146.5607 | $146.56 | $146.55 | $146.60 |
| Purchase #6 | $20.97 | 13.214% | $23.741 | $23.74 | $23.75 | $23.70 |
| Purchase #7 | $200.97 | 11.302% | $223.6836 | $223.68 | $223.70 | $223.70 |
| 7 purchase totals = | $997.28 | $1,082.9729 | $1,082.98 | $1,083.05 | $1,083.00 | |