| 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 | $231.72 | 13.801% | $263.6997 | $263.70 | $263.70 | $263.70 |
| Purchase #2 | $248.95 | 9.153% | $271.7364 | $271.74 | $271.75 | $271.70 |
| Purchase #3 | $21.40 | 9.483% | $23.4294 | $23.43 | $23.45 | $23.40 |
| Purchase #4 | $113.86 | 10.824% | $126.1842 | $126.18 | $126.20 | $126.20 |
| Purchase #5 | $193.42 | 3.348% | $199.8957 | $199.90 | $199.90 | $199.90 |
| Purchase #6 | $21.90 | 9.603% | $24.0031 | $24.00 | $24.00 | $24.00 |
| Purchase #7 | $146.32 | 7.805% | $157.7403 | $157.74 | $157.75 | $157.70 |
| 7 purchase totals = | $977.57 | $1,066.6888 | $1,066.69 | $1,066.75 | $1,066.60 | |