| 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 | $190.59 | 5.341% | $200.7694 | $200.77 | $200.75 | $200.80 |
| Purchase #2 | $249.43 | 10.651% | $275.9968 | $276.00 | $276.00 | $276.00 |
| Purchase #3 | $230.71 | 7.606% | $248.2578 | $248.26 | $248.25 | $248.30 |
| Purchase #4 | $40.66 | 13.555% | $46.1715 | $46.17 | $46.15 | $46.20 |
| Purchase #5 | $119.87 | 6.150% | $127.242 | $127.24 | $127.25 | $127.20 |
| Purchase #6 | $12.59 | 4.208% | $13.1198 | $13.12 | $13.10 | $13.10 |
| Purchase #7 | $201.38 | 13.328% | $228.2199 | $228.22 | $228.20 | $228.20 |
| 7 purchase totals = | $1,045.23 | $1,139.7772 | $1,139.78 | $1,139.70 | $1,139.80 | |