| 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 | $225.89 | 10.227% | $248.9918 | $248.99 | $249.00 | $249.00 |
| Purchase #2 | $57.60 | 7.187% | $61.7397 | $61.74 | $61.75 | $61.70 |
| Purchase #3 | $219.38 | 9.809% | $240.899 | $240.90 | $240.90 | $240.90 |
| Purchase #4 | $41.34 | 5.524% | $43.6236 | $43.62 | $43.60 | $43.60 |
| Purchase #5 | $150.51 | 4.126% | $156.72 | $156.72 | $156.70 | $156.70 |
| Purchase #6 | $243.49 | 8.696% | $264.6639 | $264.66 | $264.65 | $264.70 |
| Purchase #7 | $245.79 | 10.839% | $272.4312 | $272.43 | $272.45 | $272.40 |
| 7 purchase totals = | $1,184.00 | $1,289.0692 | $1,289.06 | $1,289.05 | $1,289.00 | |