| 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 | $94.33 | 9.794% | $103.5687 | $103.57 | $103.55 | $103.60 |
| Purchase #2 | $229.61 | 11.507% | $256.0312 | $256.03 | $256.05 | $256.00 |
| Purchase #3 | $15.66 | 3.357% | $16.1857 | $16.19 | $16.20 | $16.20 |
| Purchase #4 | $223.56 | 5.559% | $235.9877 | $235.99 | $236.00 | $236.00 |
| Purchase #5 | $185.73 | 12.642% | $209.21 | $209.21 | $209.20 | $209.20 |
| Purchase #6 | $90.41 | 7.236% | $96.9521 | $96.95 | $96.95 | $97.00 |
| Purchase #7 | $207.81 | 7.674% | $223.7573 | $223.76 | $223.75 | $223.80 |
| 7 purchase totals = | $1,047.11 | $1,141.6927 | $1,141.70 | $1,141.70 | $1,141.80 | |