| 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 | $240.78 | 11.254% | $267.8774 | $267.88 | $267.90 | $267.90 |
| Purchase #2 | $42.44 | 12.329% | $47.6724 | $47.67 | $47.65 | $47.70 |
| Purchase #3 | $170.80 | 11.776% | $190.9134 | $190.91 | $190.90 | $190.90 |
| Purchase #4 | $211.95 | 13.169% | $239.8617 | $239.86 | $239.85 | $239.90 |
| Purchase #5 | $11.68 | 8.666% | $12.6922 | $12.69 | $12.70 | $12.70 |
| Purchase #6 | $236.69 | 4.198% | $246.6262 | $246.63 | $246.65 | $246.60 |
| Purchase #7 | $246.68 | 9.447% | $269.9839 | $269.98 | $270.00 | $270.00 |
| 7 purchase totals = | $1,161.02 | $1,275.6272 | $1,275.62 | $1,275.65 | $1,275.70 | |