| 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 | $119.66 | 5.755% | $126.5464 | $126.55 | $126.55 | $126.50 |
| Purchase #2 | $187.72 | 8.348% | $203.3909 | $203.39 | $203.40 | $203.40 |
| Purchase #3 | $178.39 | 10.354% | $196.8605 | $196.86 | $196.85 | $196.90 |
| Purchase #4 | $220.77 | 8.712% | $240.0035 | $240.00 | $240.00 | $240.00 |
| Purchase #5 | $197.32 | 6.353% | $209.8557 | $209.86 | $209.85 | $209.90 |
| Purchase #6 | $8.97 | 11.155% | $9.9706 | $9.97 | $9.95 | $10.00 |
| Purchase #7 | $29.98 | 11.862% | $33.5362 | $33.54 | $33.55 | $33.50 |
| 7 purchase totals = | $942.81 | $1,020.1638 | $1,020.17 | $1,020.15 | $1,020.20 | |