| 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 | $245.34 | 9.483% | $268.6056 | $268.61 | $268.60 | $268.60 |
| Purchase #2 | $168.36 | 12.331% | $189.1205 | $189.12 | $189.10 | $189.10 |
| Purchase #3 | $119.68 | 9.698% | $131.2866 | $131.29 | $131.30 | $131.30 |
| Purchase #4 | $46.27 | 11.634% | $51.6531 | $51.65 | $51.65 | $51.70 |
| Purchase #5 | $237.90 | 10.407% | $262.6583 | $262.66 | $262.65 | $262.70 |
| Purchase #6 | $151.95 | 12.629% | $171.1398 | $171.14 | $171.15 | $171.10 |
| Purchase #7 | $223.42 | 8.493% | $242.3951 | $242.40 | $242.40 | $242.40 |
| 7 purchase totals = | $1,192.92 | $1,316.8590 | $1,316.87 | $1,316.85 | $1,316.90 | |