| 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 | $222.77 | 4.252% | $232.2422 | $232.24 | $232.25 | $232.20 |
| Purchase #2 | $165.77 | 6.465% | $176.487 | $176.49 | $176.50 | $176.50 |
| Purchase #3 | $36.33 | 12.159% | $40.7474 | $40.75 | $40.75 | $40.70 |
| Purchase #4 | $196.94 | 11.756% | $220.0923 | $220.09 | $220.10 | $220.10 |
| Purchase #5 | $175.46 | 10.118% | $193.213 | $193.21 | $193.20 | $193.20 |
| Purchase #6 | $67.56 | 9.177% | $73.76 | $73.76 | $73.75 | $73.80 |
| Purchase #7 | $130.96 | 3.361% | $135.3616 | $135.36 | $135.35 | $135.40 |
| 7 purchase totals = | $995.79 | $1,071.9035 | $1,071.90 | $1,071.90 | $1,071.90 | |