| 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 | $220.36 | 3.263% | $227.5503 | $227.55 | $227.55 | $227.60 |
| Purchase #2 | $233.51 | 10.827% | $258.7921 | $258.79 | $258.80 | $258.80 |
| Purchase #3 | $222.29 | 6.243% | $236.1676 | $236.17 | $236.15 | $236.20 |
| Purchase #4 | $242.52 | 7.400% | $260.4665 | $260.47 | $260.45 | $260.50 |
| Purchase #5 | $147.50 | 5.188% | $155.1523 | $155.15 | $155.15 | $155.20 |
| Purchase #6 | $110.36 | 3.239% | $113.9346 | $113.93 | $113.95 | $113.90 |
| Purchase #7 | $41.68 | 13.378% | $47.256 | $47.26 | $47.25 | $47.30 |
| 7 purchase totals = | $1,218.22 | $1,299.3194 | $1,299.32 | $1,299.30 | $1,299.50 | |