| 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 | $213.35 | 6.491% | $227.1985 | $227.20 | $227.20 | $227.20 |
| Purchase #2 | $241.79 | 12.807% | $272.756 | $272.76 | $272.75 | $272.80 |
| Purchase #3 | $177.70 | 12.835% | $200.5078 | $200.51 | $200.50 | $200.50 |
| Purchase #4 | $230.77 | 4.122% | $240.2823 | $240.28 | $240.30 | $240.30 |
| Purchase #5 | $97.26 | 10.770% | $107.7349 | $107.73 | $107.75 | $107.70 |
| Purchase #6 | $180.62 | 3.809% | $187.4998 | $187.50 | $187.50 | $187.50 |
| Purchase #7 | $169.58 | 6.238% | $180.1584 | $180.16 | $180.15 | $180.20 |
| 7 purchase totals = | $1,311.07 | $1,416.1377 | $1,416.14 | $1,416.15 | $1,416.20 | |