| 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 | $202.70 | 9.119% | $221.1842 | $221.18 | $221.20 | $221.20 |
| Purchase #2 | $120.46 | 13.297% | $136.4776 | $136.48 | $136.50 | $136.50 |
| Purchase #3 | $241.28 | 13.738% | $274.427 | $274.43 | $274.45 | $274.40 |
| Purchase #4 | $82.78 | 12.810% | $93.3841 | $93.38 | $93.40 | $93.40 |
| Purchase #5 | $16.28 | 8.648% | $17.6879 | $17.69 | $17.70 | $17.70 |
| Purchase #6 | $172.31 | 10.671% | $190.6972 | $190.70 | $190.70 | $190.70 |
| Purchase #7 | $186.79 | 8.353% | $202.3926 | $202.39 | $202.40 | $202.40 |
| 7 purchase totals = | $1,022.60 | $1,136.2506 | $1,136.25 | $1,136.35 | $1,136.30 | |