| 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 | $217.70 | 8.569% | $236.3547 | $236.35 | $236.35 | $236.40 |
| Purchase #2 | $191.68 | 11.693% | $214.0931 | $214.09 | $214.10 | $214.10 |
| Purchase #3 | $167.47 | 5.159% | $176.1098 | $176.11 | $176.10 | $176.10 |
| Purchase #4 | $32.63 | 13.209% | $36.9401 | $36.94 | $36.95 | $36.90 |
| Purchase #5 | $155.29 | 3.146% | $160.1754 | $160.18 | $160.20 | $160.20 |
| Purchase #6 | $241.30 | 8.676% | $262.2352 | $262.24 | $262.25 | $262.20 |
| Purchase #7 | $244.74 | 9.633% | $268.3158 | $268.32 | $268.30 | $268.30 |
| 7 purchase totals = | $1,250.81 | $1,354.2241 | $1,354.23 | $1,354.25 | $1,354.20 | |