| 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 | $120.81 | 5.749% | $127.7554 | $127.76 | $127.75 | $127.80 |
| Purchase #2 | $118.37 | 5.362% | $124.717 | $124.72 | $124.70 | $124.70 |
| Purchase #3 | $216.41 | 5.697% | $228.7389 | $228.74 | $228.75 | $228.70 |
| Purchase #4 | $245.70 | 9.521% | $269.0931 | $269.09 | $269.10 | $269.10 |
| Purchase #5 | $65.89 | 8.662% | $71.5974 | $71.60 | $71.60 | $71.60 |
| Purchase #6 | $209.43 | 13.175% | $237.0224 | $237.02 | $237.00 | $237.00 |
| Purchase #7 | $163.94 | 5.838% | $173.5108 | $173.51 | $173.50 | $173.50 |
| 7 purchase totals = | $1,140.55 | $1,232.4350 | $1,232.44 | $1,232.40 | $1,232.40 | |