| 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 | $128.73 | 10.607% | $142.3844 | $142.38 | $142.40 | $142.40 |
| Purchase #2 | $184.58 | 10.595% | $204.1363 | $204.14 | $204.15 | $204.10 |
| Purchase #3 | $117.43 | 8.136% | $126.9841 | $126.98 | $127.00 | $127.00 |
| Purchase #4 | $120.88 | 7.738% | $130.2337 | $130.23 | $130.25 | $130.20 |
| Purchase #5 | $159.42 | 4.114% | $165.9785 | $165.98 | $166.00 | $166.00 |
| Purchase #6 | $87.34 | 8.816% | $95.0399 | $95.04 | $95.05 | $95.00 |
| Purchase #7 | $213.70 | 7.854% | $230.484 | $230.48 | $230.50 | $230.50 |
| 7 purchase totals = | $1,012.08 | $1,095.2409 | $1,095.23 | $1,095.35 | $1,095.20 | |