| 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 | $146.49 | 5.305% | $154.2613 | $154.26 | $154.25 | $154.30 |
| Purchase #2 | $221.90 | 4.193% | $231.2043 | $231.20 | $231.20 | $231.20 |
| Purchase #3 | $176.92 | 7.463% | $190.1235 | $190.12 | $190.10 | $190.10 |
| Purchase #4 | $214.83 | 7.508% | $230.9594 | $230.96 | $230.95 | $231.00 |
| Purchase #5 | $63.94 | 10.360% | $70.5642 | $70.56 | $70.55 | $70.60 |
| Purchase #6 | $154.89 | 11.243% | $172.3043 | $172.30 | $172.30 | $172.30 |
| Purchase #7 | $170.38 | 13.642% | $193.6232 | $193.62 | $193.60 | $193.60 |
| 7 purchase totals = | $1,149.35 | $1,243.0402 | $1,243.02 | $1,242.95 | $1,243.10 | |