| 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 | $207.77 | 5.521% | $219.241 | $219.24 | $219.25 | $219.20 |
| Purchase #2 | $200.28 | 3.546% | $207.3819 | $207.38 | $207.40 | $207.40 |
| Purchase #3 | $234.69 | 3.793% | $243.5918 | $243.59 | $243.60 | $243.60 |
| Purchase #4 | $165.46 | 10.365% | $182.6099 | $182.61 | $182.60 | $182.60 |
| Purchase #5 | $114.81 | 5.121% | $120.6894 | $120.69 | $120.70 | $120.70 |
| Purchase #6 | $219.50 | 6.406% | $233.5612 | $233.56 | $233.55 | $233.60 |
| Purchase #7 | $50.96 | 13.783% | $57.9838 | $57.98 | $58.00 | $58.00 |
| 7 purchase totals = | $1,193.47 | $1,265.0590 | $1,265.05 | $1,265.10 | $1,265.10 | |