| 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 | $249.67 | 3.822% | $259.2124 | $259.21 | $259.20 | $259.20 |
| Purchase #2 | $180.94 | 7.568% | $194.6335 | $194.63 | $194.65 | $194.60 |
| Purchase #3 | $18.25 | 13.551% | $20.7231 | $20.72 | $20.70 | $20.70 |
| Purchase #4 | $167.72 | 8.695% | $182.3033 | $182.30 | $182.30 | $182.30 |
| Purchase #5 | $249.94 | 10.632% | $276.5136 | $276.51 | $276.50 | $276.50 |
| Purchase #6 | $125.93 | 5.620% | $133.0073 | $133.01 | $133.00 | $133.00 |
| Purchase #7 | $27.97 | 5.769% | $29.5836 | $29.58 | $29.60 | $29.60 |
| 7 purchase totals = | $1,020.42 | $1,095.9768 | $1,095.96 | $1,095.95 | $1,095.90 | |