| 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 | $218.41 | 3.587% | $226.2444 | $226.24 | $226.25 | $226.20 |
| Purchase #2 | $195.75 | 4.831% | $205.2067 | $205.21 | $205.20 | $205.20 |
| Purchase #3 | $174.62 | 4.275% | $182.085 | $182.09 | $182.10 | $182.10 |
| Purchase #4 | $19.27 | 13.800% | $21.9293 | $21.93 | $21.95 | $21.90 |
| Purchase #5 | $155.88 | 3.501% | $161.3374 | $161.34 | $161.35 | $161.30 |
| Purchase #6 | $135.95 | 13.239% | $153.9484 | $153.95 | $153.95 | $153.90 |
| Purchase #7 | $102.71 | 8.451% | $111.39 | $111.39 | $111.40 | $111.40 |
| 7 purchase totals = | $1,002.59 | $1,062.1412 | $1,062.15 | $1,062.20 | $1,062.00 | |