| 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 | $219.40 | 9.770% | $240.8354 | $240.84 | $240.85 | $240.80 |
| Purchase #2 | $163.96 | 11.225% | $182.3645 | $182.36 | $182.35 | $182.40 |
| Purchase #3 | $50.39 | 5.227% | $53.0239 | $53.02 | $53.00 | $53.00 |
| Purchase #4 | $66.56 | 9.445% | $72.8466 | $72.85 | $72.85 | $72.80 |
| Purchase #5 | $223.50 | 9.840% | $245.4924 | $245.49 | $245.50 | $245.50 |
| Purchase #6 | $209.47 | 8.702% | $227.6981 | $227.70 | $227.70 | $227.70 |
| Purchase #7 | $83.33 | 11.663% | $93.0488 | $93.05 | $93.05 | $93.00 |
| 7 purchase totals = | $1,016.61 | $1,115.3097 | $1,115.31 | $1,115.30 | $1,115.20 | |