| 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 | $249.35 | 10.369% | $275.2051 | $275.21 | $275.20 | $275.20 |
| Purchase #2 | $73.68 | 10.769% | $81.6146 | $81.61 | $81.60 | $81.60 |
| Purchase #3 | $181.67 | 13.637% | $206.4443 | $206.44 | $206.45 | $206.40 |
| Purchase #4 | $154.29 | 9.720% | $169.287 | $169.29 | $169.30 | $169.30 |
| Purchase #5 | $199.37 | 6.524% | $212.3769 | $212.38 | $212.40 | $212.40 |
| Purchase #6 | $156.27 | 7.254% | $167.6058 | $167.61 | $167.60 | $167.60 |
| Purchase #7 | $146.26 | 6.275% | $155.4378 | $155.44 | $155.45 | $155.40 |
| 7 purchase totals = | $1,160.89 | $1,267.9715 | $1,267.98 | $1,268.00 | $1,267.90 | |