| 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 | $240.57 | 11.644% | $268.582 | $268.58 | $268.60 | $268.60 |
| Purchase #2 | $197.51 | 7.837% | $212.9889 | $212.99 | $213.00 | $213.00 |
| Purchase #3 | $112.85 | 12.312% | $126.7441 | $126.74 | $126.75 | $126.70 |
| Purchase #4 | $90.38 | 8.254% | $97.84 | $97.84 | $97.85 | $97.80 |
| Purchase #5 | $7.67 | 9.632% | $8.4088 | $8.41 | $8.40 | $8.40 |
| Purchase #6 | $247.58 | 8.630% | $268.9462 | $268.95 | $268.95 | $268.90 |
| Purchase #7 | $243.72 | 5.167% | $256.313 | $256.31 | $256.30 | $256.30 |
| 7 purchase totals = | $1,140.28 | $1,239.8230 | $1,239.82 | $1,239.85 | $1,239.70 | |