| 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 | $227.36 | 5.300% | $239.4101 | $239.41 | $239.40 | $239.40 |
| Purchase #2 | $147.71 | 4.139% | $153.8237 | $153.82 | $153.80 | $153.80 |
| Purchase #3 | $87.93 | 5.411% | $92.6879 | $92.69 | $92.70 | $92.70 |
| Purchase #4 | $28.61 | 12.490% | $32.1834 | $32.18 | $32.20 | $32.20 |
| Purchase #5 | $208.80 | 11.537% | $232.8893 | $232.89 | $232.90 | $232.90 |
| Purchase #6 | $147.59 | 5.174% | $155.2263 | $155.23 | $155.25 | $155.20 |
| Purchase #7 | $183.28 | 6.370% | $194.9549 | $194.95 | $194.95 | $195.00 |
| 7 purchase totals = | $1,031.28 | $1,101.1756 | $1,101.17 | $1,101.20 | $1,101.20 | |