| 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 | $170.26 | 8.598% | $184.899 | $184.90 | $184.90 | $184.90 |
| Purchase #2 | $51.71 | 10.400% | $57.0878 | $57.09 | $57.10 | $57.10 |
| Purchase #3 | $167.67 | 8.856% | $182.5189 | $182.52 | $182.50 | $182.50 |
| Purchase #4 | $143.32 | 6.347% | $152.4165 | $152.42 | $152.40 | $152.40 |
| Purchase #5 | $238.67 | 12.433% | $268.3438 | $268.34 | $268.35 | $268.30 |
| Purchase #6 | $239.72 | 7.223% | $257.035 | $257.04 | $257.05 | $257.00 |
| Purchase #7 | $246.28 | 6.379% | $261.9902 | $261.99 | $262.00 | $262.00 |
| 7 purchase totals = | $1,257.63 | $1,364.2912 | $1,364.30 | $1,364.30 | $1,364.20 | |