| 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 | $228.90 | 8.438% | $248.2146 | $248.21 | $248.20 | $248.20 |
| Purchase #2 | $8.31 | 7.494% | $8.9328 | $8.93 | $8.95 | $8.90 |
| Purchase #3 | $210.31 | 7.572% | $226.2347 | $226.23 | $226.25 | $226.20 |
| Purchase #4 | $144.91 | 11.412% | $161.4471 | $161.45 | $161.45 | $161.40 |
| Purchase #5 | $39.53 | 13.749% | $44.965 | $44.97 | $44.95 | $45.00 |
| Purchase #6 | $200.71 | 8.740% | $218.2521 | $218.25 | $218.25 | $218.30 |
| Purchase #7 | $232.36 | 9.811% | $255.1568 | $255.16 | $255.15 | $255.20 |
| 7 purchase totals = | $1,065.03 | $1,163.2031 | $1,163.20 | $1,163.20 | $1,163.20 | |