| 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 | $118.61 | 9.752% | $130.1768 | $130.18 | $130.20 | $130.20 |
| Purchase #2 | $114.40 | 11.563% | $127.6281 | $127.63 | $127.65 | $127.60 |
| Purchase #3 | $233.92 | 7.778% | $252.1143 | $252.11 | $252.10 | $252.10 |
| Purchase #4 | $204.97 | 6.696% | $218.6948 | $218.69 | $218.70 | $218.70 |
| Purchase #5 | $59.75 | 8.392% | $64.7642 | $64.76 | $64.75 | $64.80 |
| Purchase #6 | $164.52 | 4.829% | $172.4647 | $172.46 | $172.45 | $172.50 |
| Purchase #7 | $244.32 | 7.201% | $261.9135 | $261.91 | $261.90 | $261.90 |
| 7 purchase totals = | $1,140.49 | $1,227.7564 | $1,227.74 | $1,227.75 | $1,227.80 | |