| 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 | $165.62 | 12.730% | $186.7034 | $186.70 | $186.70 | $186.70 |
| Purchase #2 | $222.41 | 6.492% | $236.8489 | $236.85 | $236.85 | $236.80 |
| Purchase #3 | $150.79 | 10.497% | $166.6184 | $166.62 | $166.60 | $166.60 |
| Purchase #4 | $234.68 | 12.418% | $263.8226 | $263.82 | $263.80 | $263.80 |
| Purchase #5 | $213.60 | 6.742% | $228.0009 | $228.00 | $228.00 | $228.00 |
| Purchase #6 | $180.26 | 12.470% | $202.7384 | $202.74 | $202.75 | $202.70 |
| Purchase #7 | $24.37 | 5.428% | $25.6928 | $25.69 | $25.70 | $25.70 |
| 7 purchase totals = | $1,191.73 | $1,310.4254 | $1,310.42 | $1,310.40 | $1,310.30 | |