| 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 | $30.76 | 12.179% | $34.5063 | $34.51 | $34.50 | $34.50 |
| Purchase #2 | $135.31 | 13.594% | $153.704 | $153.70 | $153.70 | $153.70 |
| Purchase #3 | $109.52 | 13.872% | $124.7126 | $124.71 | $124.70 | $124.70 |
| Purchase #4 | $146.40 | 13.821% | $166.6339 | $166.63 | $166.65 | $166.60 |
| Purchase #5 | $229.92 | 6.258% | $244.3084 | $244.31 | $244.30 | $244.30 |
| Purchase #6 | $15.26 | 7.392% | $16.388 | $16.39 | $16.40 | $16.40 |
| Purchase #7 | $240.64 | 10.150% | $265.065 | $265.07 | $265.05 | $265.10 |
| 7 purchase totals = | $907.81 | $1,005.3182 | $1,005.32 | $1,005.30 | $1,005.30 | |