| 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 | $140.90 | 12.487% | $158.4942 | $158.49 | $158.50 | $158.50 |
| Purchase #2 | $213.32 | 12.190% | $239.3237 | $239.32 | $239.30 | $239.30 |
| Purchase #3 | $58.94 | 7.393% | $63.2974 | $63.30 | $63.30 | $63.30 |
| Purchase #4 | $65.62 | 9.814% | $72.0599 | $72.06 | $72.05 | $72.10 |
| Purchase #5 | $231.86 | 6.296% | $246.4579 | $246.46 | $246.45 | $246.50 |
| Purchase #6 | $236.63 | 13.673% | $268.9844 | $268.98 | $269.00 | $269.00 |
| Purchase #7 | $179.26 | 7.123% | $192.0287 | $192.03 | $192.05 | $192.00 |
| 7 purchase totals = | $1,126.53 | $1,240.6462 | $1,240.64 | $1,240.65 | $1,240.70 | |