| 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 | $200.50 | 13.381% | $227.3289 | $227.33 | $227.35 | $227.30 |
| Purchase #2 | $6.95 | 11.297% | $7.7351 | $7.74 | $7.75 | $7.70 |
| Purchase #3 | $190.78 | 13.754% | $217.0199 | $217.02 | $217.00 | $217.00 |
| Purchase #4 | $38.52 | 9.873% | $42.3231 | $42.32 | $42.30 | $42.30 |
| Purchase #5 | $143.91 | 12.514% | $161.9189 | $161.92 | $161.90 | $161.90 |
| Purchase #6 | $239.35 | 11.652% | $267.2391 | $267.24 | $267.25 | $267.20 |
| Purchase #7 | $23.89 | 6.385% | $25.4154 | $25.42 | $25.40 | $25.40 |
| 7 purchase totals = | $843.90 | $948.9804 | $948.99 | $948.95 | $948.80 | |