| 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 | $220.42 | 9.427% | $241.199 | $241.20 | $241.20 | $241.20 |
| Purchase #2 | $62.86 | 13.451% | $71.3153 | $71.32 | $71.30 | $71.30 |
| Purchase #3 | $248.85 | 4.577% | $260.2399 | $260.24 | $260.25 | $260.20 |
| Purchase #4 | $78.27 | 6.270% | $83.1775 | $83.18 | $83.20 | $83.20 |
| Purchase #5 | $15.38 | 8.277% | $16.653 | $16.65 | $16.65 | $16.70 |
| Purchase #6 | $166.79 | 11.522% | $186.0075 | $186.01 | $186.00 | $186.00 |
| Purchase #7 | $115.61 | 7.502% | $124.2831 | $124.28 | $124.30 | $124.30 |
| 7 purchase totals = | $908.18 | $982.8753 | $982.88 | $982.90 | $982.90 | |