| 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 | $64.47 | 13.625% | $73.254 | $73.25 | $73.25 | $73.30 |
| Purchase #2 | $230.56 | 13.255% | $261.1207 | $261.12 | $261.10 | $261.10 |
| Purchase #3 | $159.42 | 13.381% | $180.752 | $180.75 | $180.75 | $180.80 |
| Purchase #4 | $122.46 | 4.694% | $128.2083 | $128.21 | $128.20 | $128.20 |
| Purchase #5 | $184.81 | 6.673% | $197.1424 | $197.14 | $197.15 | $197.10 |
| Purchase #6 | $216.29 | 3.414% | $223.6741 | $223.67 | $223.65 | $223.70 |
| Purchase #7 | $106.55 | 10.231% | $117.4511 | $117.45 | $117.45 | $117.50 |
| 7 purchase totals = | $1,084.56 | $1,181.6026 | $1,181.59 | $1,181.55 | $1,181.70 | |