| 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 | $110.54 | 8.339% | $119.7579 | $119.76 | $119.75 | $119.80 |
| Purchase #2 | $129.41 | 11.149% | $143.8379 | $143.84 | $143.85 | $143.80 |
| Purchase #3 | $26.61 | 4.633% | $27.8428 | $27.84 | $27.85 | $27.80 |
| Purchase #4 | $236.32 | 3.137% | $243.7334 | $243.73 | $243.75 | $243.70 |
| Purchase #5 | $167.73 | 9.285% | $183.3037 | $183.30 | $183.30 | $183.30 |
| Purchase #6 | $182.62 | 8.728% | $198.5591 | $198.56 | $198.55 | $198.60 |
| Purchase #7 | $227.50 | 5.783% | $240.6563 | $240.66 | $240.65 | $240.70 |
| 7 purchase totals = | $1,080.73 | $1,157.6911 | $1,157.69 | $1,157.70 | $1,157.70 | |