| 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 | $224.49 | 6.455% | $238.9808 | $238.98 | $239.00 | $239.00 |
| Purchase #2 | $148.58 | 8.280% | $160.8824 | $160.88 | $160.90 | $160.90 |
| Purchase #3 | $239.85 | 7.663% | $258.2297 | $258.23 | $258.25 | $258.20 |
| Purchase #4 | $84.73 | 11.523% | $94.4934 | $94.49 | $94.50 | $94.50 |
| Purchase #5 | $188.79 | 10.113% | $207.8823 | $207.88 | $207.90 | $207.90 |
| Purchase #6 | $207.30 | 4.142% | $215.8864 | $215.89 | $215.90 | $215.90 |
| Purchase #7 | $152.36 | 9.870% | $167.3979 | $167.40 | $167.40 | $167.40 |
| 7 purchase totals = | $1,246.10 | $1,343.7529 | $1,343.75 | $1,343.85 | $1,343.80 | |