| 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 | $217.42 | 8.531% | $235.9681 | $235.97 | $235.95 | $236.00 |
| Purchase #2 | $7.96 | 7.736% | $8.5758 | $8.58 | $8.60 | $8.60 |
| Purchase #3 | $215.32 | 10.425% | $237.7671 | $237.77 | $237.75 | $237.80 |
| Purchase #4 | $71.88 | 12.641% | $80.9664 | $80.97 | $80.95 | $81.00 |
| Purchase #5 | $241.28 | 7.291% | $258.8717 | $258.87 | $258.85 | $258.90 |
| Purchase #6 | $53.29 | 4.257% | $55.5586 | $55.56 | $55.55 | $55.60 |
| Purchase #7 | $232.72 | 10.700% | $257.621 | $257.62 | $257.60 | $257.60 |
| 7 purchase totals = | $1,039.87 | $1,135.3287 | $1,135.34 | $1,135.25 | $1,135.50 | |