| 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 | $241.44 | 11.411% | $268.9907 | $268.99 | $269.00 | $269.00 |
| Purchase #2 | $196.80 | 10.868% | $218.1882 | $218.19 | $218.20 | $218.20 |
| Purchase #3 | $33.48 | 6.781% | $35.7503 | $35.75 | $35.75 | $35.80 |
| Purchase #4 | $198.35 | 6.617% | $211.4748 | $211.47 | $211.45 | $211.50 |
| Purchase #5 | $227.71 | 3.151% | $234.8851 | $234.89 | $234.90 | $234.90 |
| Purchase #6 | $121.81 | 3.560% | $126.1464 | $126.15 | $126.15 | $126.10 |
| Purchase #7 | $57.82 | 4.582% | $60.4693 | $60.47 | $60.45 | $60.50 |
| 7 purchase totals = | $1,077.41 | $1,155.9048 | $1,155.91 | $1,155.90 | $1,156.00 | |