| 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 | $170.60 | 11.539% | $190.2855 | $190.29 | $190.30 | $190.30 |
| Purchase #2 | $173.96 | 6.136% | $184.6342 | $184.63 | $184.65 | $184.60 |
| Purchase #3 | $211.50 | 12.400% | $237.726 | $237.73 | $237.75 | $237.70 |
| Purchase #4 | $39.43 | 4.644% | $41.2611 | $41.26 | $41.25 | $41.30 |
| Purchase #5 | $138.52 | 13.550% | $157.2895 | $157.29 | $157.30 | $157.30 |
| Purchase #6 | $243.52 | 13.874% | $277.306 | $277.31 | $277.30 | $277.30 |
| Purchase #7 | $154.81 | 13.179% | $175.2124 | $175.21 | $175.20 | $175.20 |
| 7 purchase totals = | $1,132.34 | $1,263.7147 | $1,263.72 | $1,263.75 | $1,263.70 | |