| 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 | $247.93 | 9.654% | $271.8652 | $271.87 | $271.85 | $271.90 |
| Purchase #2 | $227.31 | 11.573% | $253.6166 | $253.62 | $253.60 | $253.60 |
| Purchase #3 | $112.78 | 13.866% | $128.4181 | $128.42 | $128.40 | $128.40 |
| Purchase #4 | $88.40 | 10.812% | $97.9578 | $97.96 | $97.95 | $98.00 |
| Purchase #5 | $139.86 | 9.205% | $152.7341 | $152.73 | $152.75 | $152.70 |
| Purchase #6 | $30.51 | 11.353% | $33.9738 | $33.97 | $33.95 | $34.00 |
| Purchase #7 | $240.68 | 10.406% | $265.7252 | $265.73 | $265.75 | $265.70 |
| 7 purchase totals = | $1,087.47 | $1,204.2908 | $1,204.30 | $1,204.25 | $1,204.30 | |