| 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 | $215.87 | 9.310% | $235.9675 | $235.97 | $235.95 | $236.00 |
| Purchase #2 | $173.91 | 10.309% | $191.8384 | $191.84 | $191.85 | $191.80 |
| Purchase #3 | $205.47 | 4.176% | $214.0504 | $214.05 | $214.05 | $214.10 |
| Purchase #4 | $108.81 | 8.278% | $117.8173 | $117.82 | $117.80 | $117.80 |
| Purchase #5 | $98.50 | 3.783% | $102.2263 | $102.23 | $102.25 | $102.20 |
| Purchase #6 | $151.99 | 7.710% | $163.7084 | $163.71 | $163.70 | $163.70 |
| Purchase #7 | $190.34 | 6.232% | $202.202 | $202.20 | $202.20 | $202.20 |
| 7 purchase totals = | $1,144.89 | $1,227.8103 | $1,227.82 | $1,227.80 | $1,227.80 | |