| 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 | $134.36 | 9.190% | $146.7077 | $146.71 | $146.70 | $146.70 |
| Purchase #2 | $244.73 | 12.578% | $275.5121 | $275.51 | $275.50 | $275.50 |
| Purchase #3 | $92.63 | 5.709% | $97.9182 | $97.92 | $97.90 | $97.90 |
| Purchase #4 | $98.36 | 13.718% | $111.853 | $111.85 | $111.85 | $111.90 |
| Purchase #5 | $230.90 | 4.372% | $240.9949 | $240.99 | $241.00 | $241.00 |
| Purchase #6 | $236.68 | 8.348% | $256.438 | $256.44 | $256.45 | $256.40 |
| Purchase #7 | $167.70 | 12.442% | $188.5652 | $188.57 | $188.55 | $188.60 |
| 7 purchase totals = | $1,205.36 | $1,317.9891 | $1,317.99 | $1,317.95 | $1,318.00 | |