| 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 | $104.28 | 8.856% | $113.515 | $113.52 | $113.50 | $113.50 |
| Purchase #2 | $130.43 | 7.280% | $139.9253 | $139.93 | $139.95 | $139.90 |
| Purchase #3 | $115.58 | 3.192% | $119.2693 | $119.27 | $119.25 | $119.30 |
| Purchase #4 | $108.61 | 3.783% | $112.7187 | $112.72 | $112.70 | $112.70 |
| Purchase #5 | $239.73 | 5.341% | $252.534 | $252.53 | $252.55 | $252.50 |
| Purchase #6 | $238.94 | 12.203% | $268.0978 | $268.10 | $268.10 | $268.10 |
| Purchase #7 | $210.69 | 12.191% | $236.3752 | $236.38 | $236.40 | $236.40 |
| 7 purchase totals = | $1,148.26 | $1,242.4353 | $1,242.45 | $1,242.45 | $1,242.40 | |