| 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 | $232.26 | 3.383% | $240.1174 | $240.12 | $240.10 | $240.10 |
| Purchase #2 | $88.88 | 10.220% | $97.9635 | $97.96 | $97.95 | $98.00 |
| Purchase #3 | $5.62 | 13.436% | $6.3751 | $6.38 | $6.40 | $6.40 |
| Purchase #4 | $212.80 | 12.670% | $239.7618 | $239.76 | $239.75 | $239.80 |
| Purchase #5 | $184.86 | 6.303% | $196.5117 | $196.51 | $196.50 | $196.50 |
| Purchase #6 | $229.52 | 13.692% | $260.9459 | $260.95 | $260.95 | $260.90 |
| Purchase #7 | $32.80 | 4.471% | $34.2665 | $34.27 | $34.25 | $34.30 |
| 7 purchase totals = | $986.74 | $1,075.9419 | $1,075.95 | $1,075.90 | $1,076.00 | |