| 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 | $116.79 | 10.724% | $129.3146 | $129.31 | $129.30 | $129.30 |
| Purchase #2 | $211.88 | 7.395% | $227.5485 | $227.55 | $227.55 | $227.50 |
| Purchase #3 | $183.59 | 12.635% | $206.7866 | $206.79 | $206.80 | $206.80 |
| Purchase #4 | $226.62 | 5.801% | $239.7662 | $239.77 | $239.75 | $239.80 |
| Purchase #5 | $237.48 | 3.840% | $246.5992 | $246.60 | $246.60 | $246.60 |
| Purchase #6 | $53.30 | 8.362% | $57.7569 | $57.76 | $57.75 | $57.80 |
| Purchase #7 | $127.99 | 9.242% | $139.8188 | $139.82 | $139.80 | $139.80 |
| 7 purchase totals = | $1,157.65 | $1,247.5908 | $1,247.60 | $1,247.55 | $1,247.60 | |