| 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 | $148.69 | 9.698% | $163.11 | $163.11 | $163.10 | $163.10 |
| Purchase #2 | $184.72 | 4.612% | $193.2393 | $193.24 | $193.25 | $193.20 |
| Purchase #3 | $132.64 | 4.624% | $138.7733 | $138.77 | $138.75 | $138.80 |
| Purchase #4 | $218.49 | 4.824% | $229.03 | $229.03 | $229.05 | $229.00 |
| Purchase #5 | $211.71 | 4.259% | $220.7267 | $220.73 | $220.75 | $220.70 |
| Purchase #6 | $114.57 | 10.373% | $126.4543 | $126.45 | $126.45 | $126.50 |
| Purchase #7 | $46.74 | 9.114% | $50.9999 | $51.00 | $51.00 | $51.00 |
| 7 purchase totals = | $1,057.56 | $1,122.3335 | $1,122.33 | $1,122.35 | $1,122.30 | |