| 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 | $234.39 | 3.147% | $241.7663 | $241.77 | $241.75 | $241.80 |
| Purchase #2 | $147.94 | 9.186% | $161.5298 | $161.53 | $161.55 | $161.50 |
| Purchase #3 | $102.49 | 11.485% | $114.261 | $114.26 | $114.25 | $114.30 |
| Purchase #4 | $210.37 | 5.676% | $222.3106 | $222.31 | $222.30 | $222.30 |
| Purchase #5 | $34.80 | 8.556% | $37.7775 | $37.78 | $37.80 | $37.80 |
| Purchase #6 | $33.25 | 4.703% | $34.8137 | $34.81 | $34.80 | $34.80 |
| Purchase #7 | $155.98 | 10.484% | $172.3329 | $172.33 | $172.35 | $172.30 |
| 7 purchase totals = | $919.22 | $984.7918 | $984.79 | $984.80 | $984.80 | |