| 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 | $136.86 | 11.807% | $153.0191 | $153.02 | $153.00 | $153.00 |
| Purchase #2 | $223.92 | 6.206% | $237.8165 | $237.82 | $237.80 | $237.80 |
| Purchase #3 | $239.94 | 8.355% | $259.987 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $166.32 | 10.581% | $183.9183 | $183.92 | $183.90 | $183.90 |
| Purchase #5 | $243.34 | 4.499% | $254.2879 | $254.29 | $254.30 | $254.30 |
| Purchase #6 | $35.96 | 9.209% | $39.2716 | $39.27 | $39.25 | $39.30 |
| Purchase #7 | $36.91 | 10.398% | $40.7479 | $40.75 | $40.75 | $40.70 |
| 7 purchase totals = | $1,083.25 | $1,169.0483 | $1,169.06 | $1,169.00 | $1,169.00 | |