| 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 | $148.91 | 3.634% | $154.3214 | $154.32 | $154.30 | $154.30 |
| Purchase #2 | $236.78 | 5.599% | $250.0373 | $250.04 | $250.05 | $250.00 |
| Purchase #3 | $101.75 | 11.120% | $113.0646 | $113.06 | $113.05 | $113.10 |
| Purchase #4 | $110.80 | 9.728% | $121.5786 | $121.58 | $121.60 | $121.60 |
| Purchase #5 | $54.35 | 11.280% | $60.4807 | $60.48 | $60.50 | $60.50 |
| Purchase #6 | $76.86 | 10.250% | $84.7382 | $84.74 | $84.75 | $84.70 |
| Purchase #7 | $210.79 | 4.734% | $220.7688 | $220.77 | $220.75 | $220.80 |
| 7 purchase totals = | $940.24 | $1,004.9896 | $1,004.99 | $1,005.00 | $1,005.00 | |