| 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 | $207.39 | 12.280% | $232.8575 | $232.86 | $232.85 | $232.90 |
| Purchase #2 | $35.46 | 10.722% | $39.262 | $39.26 | $39.25 | $39.30 |
| Purchase #3 | $139.64 | 7.587% | $150.2345 | $150.23 | $150.25 | $150.20 |
| Purchase #4 | $209.82 | 8.157% | $226.935 | $226.94 | $226.95 | $226.90 |
| Purchase #5 | $108.89 | 4.283% | $113.5538 | $113.55 | $113.55 | $113.60 |
| Purchase #6 | $28.82 | 12.138% | $32.3182 | $32.32 | $32.30 | $32.30 |
| Purchase #7 | $104.91 | 11.140% | $116.597 | $116.60 | $116.60 | $116.60 |
| 7 purchase totals = | $834.93 | $911.7580 | $911.76 | $911.75 | $911.80 | |