| 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 | $196.66 | 13.193% | $222.6054 | $222.61 | $222.60 | $222.60 |
| Purchase #2 | $248.48 | 9.585% | $272.2968 | $272.30 | $272.30 | $272.30 |
| Purchase #3 | $195.82 | 6.873% | $209.2787 | $209.28 | $209.30 | $209.30 |
| Purchase #4 | $92.57 | 4.740% | $96.9578 | $96.96 | $96.95 | $97.00 |
| Purchase #5 | $212.65 | 6.736% | $226.9741 | $226.97 | $226.95 | $227.00 |
| Purchase #6 | $185.72 | 7.764% | $200.1393 | $200.14 | $200.15 | $200.10 |
| Purchase #7 | $127.65 | 7.314% | $136.9863 | $136.99 | $137.00 | $137.00 |
| 7 purchase totals = | $1,259.55 | $1,365.2384 | $1,365.25 | $1,365.25 | $1,365.30 | |