| 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 | $209.82 | 10.614% | $232.0903 | $232.09 | $232.10 | $232.10 |
| Purchase #2 | $161.30 | 7.174% | $172.8717 | $172.87 | $172.85 | $172.90 |
| Purchase #3 | $15.64 | 8.166% | $16.9172 | $16.92 | $16.90 | $16.90 |
| Purchase #4 | $51.87 | 10.144% | $57.1317 | $57.13 | $57.15 | $57.10 |
| Purchase #5 | $210.91 | 8.716% | $229.2929 | $229.29 | $229.30 | $229.30 |
| Purchase #6 | $222.95 | 3.474% | $230.6953 | $230.70 | $230.70 | $230.70 |
| Purchase #7 | $136.94 | 12.227% | $153.6837 | $153.68 | $153.70 | $153.70 |
| 7 purchase totals = | $1,009.43 | $1,092.6828 | $1,092.68 | $1,092.70 | $1,092.70 | |