| 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 | $247.61 | 8.220% | $267.9635 | $267.96 | $267.95 | $268.00 |
| Purchase #2 | $241.84 | 9.518% | $264.8583 | $264.86 | $264.85 | $264.90 |
| Purchase #3 | $245.49 | 6.871% | $262.3576 | $262.36 | $262.35 | $262.40 |
| Purchase #4 | $158.90 | 13.670% | $180.6216 | $180.62 | $180.60 | $180.60 |
| Purchase #5 | $206.93 | 4.284% | $215.7949 | $215.79 | $215.80 | $215.80 |
| Purchase #6 | $116.77 | 9.697% | $128.0932 | $128.09 | $128.10 | $128.10 |
| Purchase #7 | $81.80 | 12.531% | $92.0504 | $92.05 | $92.05 | $92.10 |
| 7 purchase totals = | $1,299.34 | $1,411.7395 | $1,411.73 | $1,411.70 | $1,411.90 | |