| 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 | $247.75 | 7.331% | $265.9126 | $265.91 | $265.90 | $265.90 |
| Purchase #2 | $114.96 | 10.478% | $127.0055 | $127.01 | $127.00 | $127.00 |
| Purchase #3 | $71.31 | 4.492% | $74.5132 | $74.51 | $74.50 | $74.50 |
| Purchase #4 | $191.97 | 5.826% | $203.1542 | $203.15 | $203.15 | $203.20 |
| Purchase #5 | $178.90 | 6.437% | $190.4158 | $190.42 | $190.40 | $190.40 |
| Purchase #6 | $195.90 | 7.588% | $210.7649 | $210.76 | $210.75 | $210.80 |
| Purchase #7 | $56.44 | 8.226% | $61.0828 | $61.08 | $61.10 | $61.10 |
| 7 purchase totals = | $1,057.23 | $1,132.8490 | $1,132.84 | $1,132.80 | $1,132.90 | |