| 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 | $204.54 | 13.233% | $231.6068 | $231.61 | $231.60 | $231.60 |
| Purchase #2 | $70.34 | 12.399% | $79.0615 | $79.06 | $79.05 | $79.10 |
| Purchase #3 | $174.51 | 6.666% | $186.1428 | $186.14 | $186.15 | $186.10 |
| Purchase #4 | $128.66 | 9.829% | $141.306 | $141.31 | $141.30 | $141.30 |
| Purchase #5 | $182.32 | 7.448% | $195.8992 | $195.90 | $195.90 | $195.90 |
| Purchase #6 | $146.81 | 3.708% | $152.2537 | $152.25 | $152.25 | $152.30 |
| Purchase #7 | $191.31 | 13.451% | $217.0431 | $217.04 | $217.05 | $217.00 |
| 7 purchase totals = | $1,098.49 | $1,203.3131 | $1,203.31 | $1,203.30 | $1,203.30 | |