| 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 | $116.74 | 13.350% | $132.3248 | $132.32 | $132.30 | $132.30 |
| Purchase #2 | $236.51 | 10.798% | $262.0483 | $262.05 | $262.05 | $262.00 |
| Purchase #3 | $131.50 | 9.562% | $144.074 | $144.07 | $144.05 | $144.10 |
| Purchase #4 | $245.48 | 10.480% | $271.2063 | $271.21 | $271.20 | $271.20 |
| Purchase #5 | $205.69 | 3.559% | $213.0105 | $213.01 | $213.00 | $213.00 |
| Purchase #6 | $117.35 | 9.410% | $128.3926 | $128.39 | $128.40 | $128.40 |
| Purchase #7 | $184.41 | 9.712% | $202.3199 | $202.32 | $202.30 | $202.30 |
| 7 purchase totals = | $1,237.68 | $1,353.3764 | $1,353.37 | $1,353.30 | $1,353.30 | |