| 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 | $213.30 | 6.186% | $226.4947 | $226.49 | $226.50 | $226.50 |
| Purchase #2 | $216.93 | 10.539% | $239.7923 | $239.79 | $239.80 | $239.80 |
| Purchase #3 | $215.74 | 9.746% | $236.766 | $236.77 | $236.75 | $236.80 |
| Purchase #4 | $140.47 | 4.371% | $146.6099 | $146.61 | $146.60 | $146.60 |
| Purchase #5 | $220.95 | 3.468% | $228.6125 | $228.61 | $228.60 | $228.60 |
| Purchase #6 | $129.27 | 10.720% | $143.1277 | $143.13 | $143.15 | $143.10 |
| Purchase #7 | $155.62 | 11.651% | $173.7513 | $173.75 | $173.75 | $173.80 |
| 7 purchase totals = | $1,292.28 | $1,395.1544 | $1,395.15 | $1,395.15 | $1,395.20 | |