| 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 | $225.59 | 11.540% | $251.6231 | $251.62 | $251.60 | $251.60 |
| Purchase #2 | $10.57 | 8.351% | $11.4527 | $11.45 | $11.45 | $11.50 |
| Purchase #3 | $157.72 | 11.343% | $175.6102 | $175.61 | $175.60 | $175.60 |
| Purchase #4 | $189.49 | 9.822% | $208.1017 | $208.10 | $208.10 | $208.10 |
| Purchase #5 | $126.25 | 13.536% | $143.3392 | $143.34 | $143.35 | $143.30 |
| Purchase #6 | $192.52 | 3.754% | $199.7472 | $199.75 | $199.75 | $199.70 |
| Purchase #7 | $174.25 | 13.432% | $197.6553 | $197.66 | $197.65 | $197.70 |
| 7 purchase totals = | $1,076.39 | $1,187.5294 | $1,187.53 | $1,187.50 | $1,187.50 | |