| 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 | $219.56 | 7.578% | $236.1983 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $43.57 | 11.838% | $48.7278 | $48.73 | $48.75 | $48.70 |
| Purchase #3 | $240.38 | 11.272% | $267.4756 | $267.48 | $267.50 | $267.50 |
| Purchase #4 | $98.51 | 7.393% | $105.7928 | $105.79 | $105.80 | $105.80 |
| Purchase #5 | $77.94 | 3.655% | $80.7887 | $80.79 | $80.80 | $80.80 |
| Purchase #6 | $26.40 | 9.282% | $28.8504 | $28.85 | $28.85 | $28.90 |
| Purchase #7 | $224.45 | 5.128% | $235.9598 | $235.96 | $235.95 | $236.00 |
| 7 purchase totals = | $930.81 | $1,003.7934 | $1,003.80 | $1,003.85 | $1,003.90 | |