| 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 | $250.38 | 6.544% | $266.7649 | $266.76 | $266.75 | $266.80 |
| Purchase #2 | $231.87 | 3.807% | $240.6973 | $240.70 | $240.70 | $240.70 |
| Purchase #3 | $246.68 | 10.685% | $273.0378 | $273.04 | $273.05 | $273.00 |
| Purchase #4 | $237.62 | 4.540% | $248.4079 | $248.41 | $248.40 | $248.40 |
| Purchase #5 | $113.68 | 7.249% | $121.9207 | $121.92 | $121.90 | $121.90 |
| Purchase #6 | $223.57 | 3.204% | $230.7332 | $230.73 | $230.75 | $230.70 |
| Purchase #7 | $67.63 | 7.224% | $72.5156 | $72.52 | $72.50 | $72.50 |
| 7 purchase totals = | $1,371.43 | $1,454.0774 | $1,454.08 | $1,454.05 | $1,454.00 | |