| 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 | $155.54 | 4.396% | $162.3775 | $162.38 | $162.40 | $162.40 |
| Purchase #2 | $244.26 | 13.147% | $276.3729 | $276.37 | $276.35 | $276.40 |
| Purchase #3 | $182.83 | 12.421% | $205.5393 | $205.54 | $205.55 | $205.50 |
| Purchase #4 | $186.38 | 9.527% | $204.1364 | $204.14 | $204.15 | $204.10 |
| Purchase #5 | $63.93 | 6.397% | $68.0196 | $68.02 | $68.00 | $68.00 |
| Purchase #6 | $107.78 | 7.727% | $116.1082 | $116.11 | $116.10 | $116.10 |
| Purchase #7 | $169.85 | 9.410% | $185.8329 | $185.83 | $185.85 | $185.80 |
| 7 purchase totals = | $1,110.57 | $1,218.3868 | $1,218.39 | $1,218.40 | $1,218.30 | |