| 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 | $219.35 | 8.868% | $238.802 | $238.80 | $238.80 | $238.80 |
| Purchase #2 | $192.71 | 9.149% | $210.341 | $210.34 | $210.35 | $210.30 |
| Purchase #3 | $148.95 | 10.330% | $164.3365 | $164.34 | $164.35 | $164.30 |
| Purchase #4 | $106.54 | 7.415% | $114.4399 | $114.44 | $114.45 | $114.40 |
| Purchase #5 | $95.84 | 3.576% | $99.2672 | $99.27 | $99.25 | $99.30 |
| Purchase #6 | $180.49 | 13.516% | $204.885 | $204.89 | $204.90 | $204.90 |
| Purchase #7 | $161.77 | 7.799% | $174.3864 | $174.39 | $174.40 | $174.40 |
| 7 purchase totals = | $1,105.65 | $1,206.4580 | $1,206.47 | $1,206.50 | $1,206.40 | |