| 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 | $31.99 | 6.117% | $33.9468 | $33.95 | $33.95 | $33.90 |
| Purchase #2 | $118.84 | 3.200% | $122.6429 | $122.64 | $122.65 | $122.60 |
| Purchase #3 | $144.41 | 13.638% | $164.1046 | $164.10 | $164.10 | $164.10 |
| Purchase #4 | $42.75 | 12.700% | $48.1793 | $48.18 | $48.20 | $48.20 |
| Purchase #5 | $119.46 | 5.741% | $126.3182 | $126.32 | $126.30 | $126.30 |
| Purchase #6 | $233.80 | 9.469% | $255.9385 | $255.94 | $255.95 | $255.90 |
| Purchase #7 | $241.60 | 8.700% | $262.6192 | $262.62 | $262.60 | $262.60 |
| 7 purchase totals = | $932.85 | $1,013.7495 | $1,013.75 | $1,013.75 | $1,013.60 | |