| 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 | $194.28 | 10.318% | $214.3258 | $214.33 | $214.35 | $214.30 |
| Purchase #2 | $227.74 | 8.190% | $246.3919 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $22.97 | 7.377% | $24.6645 | $24.66 | $24.65 | $24.70 |
| Purchase #4 | $36.89 | 7.661% | $39.7161 | $39.72 | $39.70 | $39.70 |
| Purchase #5 | $247.87 | 3.675% | $256.9792 | $256.98 | $257.00 | $257.00 |
| Purchase #6 | $236.77 | 5.534% | $249.8729 | $249.87 | $249.85 | $249.90 |
| Purchase #7 | $23.78 | 6.394% | $25.3005 | $25.30 | $25.30 | $25.30 |
| 7 purchase totals = | $990.30 | $1,057.2509 | $1,057.25 | $1,057.25 | $1,057.30 | |