| 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 | $126.30 | 7.834% | $136.1943 | $136.19 | $136.20 | $136.20 |
| Purchase #2 | $176.37 | 12.421% | $198.2769 | $198.28 | $198.30 | $198.30 |
| Purchase #3 | $236.85 | 3.497% | $245.1326 | $245.13 | $245.15 | $245.10 |
| Purchase #4 | $206.82 | 7.149% | $221.6056 | $221.61 | $221.60 | $221.60 |
| Purchase #5 | $126.53 | 9.728% | $138.8388 | $138.84 | $138.85 | $138.80 |
| Purchase #6 | $169.41 | 8.376% | $183.5998 | $183.60 | $183.60 | $183.60 |
| Purchase #7 | $169.33 | 10.433% | $186.9962 | $187.00 | $187.00 | $187.00 |
| 7 purchase totals = | $1,211.61 | $1,310.6442 | $1,310.65 | $1,310.70 | $1,310.60 | |