| 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 | $239.65 | 7.721% | $258.1534 | $258.15 | $258.15 | $258.20 |
| Purchase #2 | $211.42 | 8.760% | $229.9404 | $229.94 | $229.95 | $229.90 |
| Purchase #3 | $105.86 | 13.547% | $120.2009 | $120.20 | $120.20 | $120.20 |
| Purchase #4 | $83.70 | 6.159% | $88.8551 | $88.86 | $88.85 | $88.90 |
| Purchase #5 | $236.39 | 11.764% | $264.1989 | $264.20 | $264.20 | $264.20 |
| Purchase #6 | $113.60 | 7.111% | $121.6781 | $121.68 | $121.70 | $121.70 |
| Purchase #7 | $95.69 | 13.790% | $108.8857 | $108.89 | $108.90 | $108.90 |
| 7 purchase totals = | $1,086.31 | $1,191.9125 | $1,191.92 | $1,191.95 | $1,192.00 | |