| 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 | $232.49 | 12.718% | $262.0581 | $262.06 | $262.05 | $262.10 |
| Purchase #2 | $216.39 | 9.770% | $237.5313 | $237.53 | $237.55 | $237.50 |
| Purchase #3 | $197.84 | 5.813% | $209.3404 | $209.34 | $209.35 | $209.30 |
| Purchase #4 | $144.96 | 12.261% | $162.7335 | $162.73 | $162.75 | $162.70 |
| Purchase #5 | $81.93 | 11.251% | $91.1479 | $91.15 | $91.15 | $91.10 |
| Purchase #6 | $127.33 | 3.255% | $131.4746 | $131.47 | $131.45 | $131.50 |
| Purchase #7 | $242.49 | 13.439% | $275.0782 | $275.08 | $275.10 | $275.10 |
| 7 purchase totals = | $1,243.43 | $1,369.3640 | $1,369.36 | $1,369.40 | $1,369.30 | |