| 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 | $191.44 | 6.564% | $204.0061 | $204.01 | $204.00 | $204.00 |
| Purchase #2 | $192.50 | 13.135% | $217.7849 | $217.78 | $217.80 | $217.80 |
| Purchase #3 | $240.34 | 13.407% | $272.5624 | $272.56 | $272.55 | $272.60 |
| Purchase #4 | $116.71 | 13.288% | $132.2184 | $132.22 | $132.20 | $132.20 |
| Purchase #5 | $248.86 | 7.832% | $268.3507 | $268.35 | $268.35 | $268.40 |
| Purchase #6 | $247.76 | 12.230% | $278.061 | $278.06 | $278.05 | $278.10 |
| Purchase #7 | $35.30 | 3.846% | $36.6576 | $36.66 | $36.65 | $36.70 |
| 7 purchase totals = | $1,272.91 | $1,409.6411 | $1,409.64 | $1,409.60 | $1,409.80 | |