| 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 | $129.38 | 13.250% | $146.5229 | $146.52 | $146.50 | $146.50 |
| Purchase #2 | $154.56 | 9.829% | $169.7517 | $169.75 | $169.75 | $169.80 |
| Purchase #3 | $154.68 | 8.474% | $167.7876 | $167.79 | $167.80 | $167.80 |
| Purchase #4 | $87.67 | 9.816% | $96.2757 | $96.28 | $96.30 | $96.30 |
| Purchase #5 | $134.30 | 9.127% | $146.5576 | $146.56 | $146.55 | $146.60 |
| Purchase #6 | $176.41 | 6.355% | $187.6209 | $187.62 | $187.60 | $187.60 |
| Purchase #7 | $202.95 | 9.524% | $222.279 | $222.28 | $222.30 | $222.30 |
| 7 purchase totals = | $1,039.95 | $1,136.7954 | $1,136.80 | $1,136.80 | $1,136.90 | |