| 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 | $209.78 | 11.374% | $233.6404 | $233.64 | $233.65 | $233.60 |
| Purchase #2 | $248.42 | 11.763% | $277.6416 | $277.64 | $277.65 | $277.60 |
| Purchase #3 | $99.73 | 13.669% | $113.3621 | $113.36 | $113.35 | $113.40 |
| Purchase #4 | $222.37 | 11.275% | $247.4422 | $247.44 | $247.45 | $247.40 |
| Purchase #5 | $244.55 | 10.664% | $270.6288 | $270.63 | $270.65 | $270.60 |
| Purchase #6 | $163.39 | 13.193% | $184.946 | $184.95 | $184.95 | $184.90 |
| Purchase #7 | $177.81 | 3.804% | $184.5739 | $184.57 | $184.55 | $184.60 |
| 7 purchase totals = | $1,366.05 | $1,512.2350 | $1,512.23 | $1,512.25 | $1,512.10 | |