| 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 | $142.30 | 10.515% | $157.2628 | $157.26 | $157.25 | $157.30 |
| Purchase #2 | $133.31 | 10.121% | $146.8023 | $146.80 | $146.80 | $146.80 |
| Purchase #3 | $164.86 | 6.765% | $176.0128 | $176.01 | $176.00 | $176.00 |
| Purchase #4 | $185.78 | 13.543% | $210.9402 | $210.94 | $210.95 | $210.90 |
| Purchase #5 | $119.93 | 13.814% | $136.4971 | $136.50 | $136.50 | $136.50 |
| Purchase #6 | $42.66 | 10.823% | $47.2771 | $47.28 | $47.30 | $47.30 |
| Purchase #7 | $134.63 | 9.113% | $146.8988 | $146.90 | $146.90 | $146.90 |
| 7 purchase totals = | $923.47 | $1,021.6911 | $1,021.69 | $1,021.70 | $1,021.70 | |