| 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 | $191.84 | 13.196% | $217.1552 | $217.16 | $217.15 | $217.20 |
| Purchase #2 | $246.25 | 11.456% | $274.4604 | $274.46 | $274.45 | $274.50 |
| Purchase #3 | $10.85 | 3.374% | $11.2161 | $11.22 | $11.20 | $11.20 |
| Purchase #4 | $243.82 | 8.257% | $263.9522 | $263.95 | $263.95 | $264.00 |
| Purchase #5 | $135.94 | 11.323% | $151.3325 | $151.33 | $151.35 | $151.30 |
| Purchase #6 | $188.69 | 6.590% | $201.1247 | $201.12 | $201.10 | $201.10 |
| Purchase #7 | $138.46 | 7.166% | $148.382 | $148.38 | $148.40 | $148.40 |
| 7 purchase totals = | $1,155.85 | $1,267.6231 | $1,267.62 | $1,267.60 | $1,267.70 | |