| 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 | $238.80 | 10.676% | $264.2943 | $264.29 | $264.30 | $264.30 |
| Purchase #2 | $47.89 | 11.504% | $53.3993 | $53.40 | $53.40 | $53.40 |
| Purchase #3 | $61.85 | 13.338% | $70.0996 | $70.10 | $70.10 | $70.10 |
| Purchase #4 | $185.82 | 11.616% | $207.4049 | $207.40 | $207.40 | $207.40 |
| Purchase #5 | $215.61 | 7.712% | $232.2378 | $232.24 | $232.25 | $232.20 |
| Purchase #6 | $113.31 | 7.403% | $121.6983 | $121.70 | $121.70 | $121.70 |
| Purchase #7 | $202.61 | 3.248% | $209.1908 | $209.19 | $209.20 | $209.20 |
| 7 purchase totals = | $1,065.89 | $1,158.3250 | $1,158.32 | $1,158.35 | $1,158.30 | |