| 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 | $22.34 | 7.333% | $23.9782 | $23.98 | $24.00 | $24.00 |
| Purchase #2 | $99.37 | 3.562% | $102.9096 | $102.91 | $102.90 | $102.90 |
| Purchase #3 | $112.89 | 11.784% | $126.193 | $126.19 | $126.20 | $126.20 |
| Purchase #4 | $109.71 | 3.569% | $113.6255 | $113.63 | $113.65 | $113.60 |
| Purchase #5 | $139.70 | 5.198% | $146.9616 | $146.96 | $146.95 | $147.00 |
| Purchase #6 | $234.47 | 6.469% | $249.6379 | $249.64 | $249.65 | $249.60 |
| Purchase #7 | $57.33 | 12.538% | $64.518 | $64.52 | $64.50 | $64.50 |
| 7 purchase totals = | $775.81 | $827.8238 | $827.83 | $827.85 | $827.80 | |