| 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 | $10.57 | 8.862% | $11.5067 | $11.51 | $11.50 | $11.50 |
| Purchase #2 | $211.43 | 8.764% | $229.9597 | $229.96 | $229.95 | $230.00 |
| Purchase #3 | $153.46 | 3.605% | $158.9922 | $158.99 | $159.00 | $159.00 |
| Purchase #4 | $167.82 | 5.803% | $177.5586 | $177.56 | $177.55 | $177.60 |
| Purchase #5 | $224.87 | 12.704% | $253.4375 | $253.44 | $253.45 | $253.40 |
| Purchase #6 | $100.55 | 12.486% | $113.1047 | $113.10 | $113.10 | $113.10 |
| Purchase #7 | $183.28 | 13.567% | $208.1456 | $208.15 | $208.15 | $208.10 |
| 7 purchase totals = | $1,051.98 | $1,152.7050 | $1,152.71 | $1,152.70 | $1,152.70 | |