| 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 | $118.39 | 12.534% | $133.229 | $133.23 | $133.25 | $133.20 |
| Purchase #2 | $134.75 | 4.870% | $141.3123 | $141.31 | $141.30 | $141.30 |
| Purchase #3 | $227.80 | 13.293% | $258.0815 | $258.08 | $258.10 | $258.10 |
| Purchase #4 | $45.30 | 13.406% | $51.3729 | $51.37 | $51.35 | $51.40 |
| Purchase #5 | $172.64 | 11.146% | $191.8825 | $191.88 | $191.90 | $191.90 |
| Purchase #6 | $219.37 | 13.125% | $248.1623 | $248.16 | $248.15 | $248.20 |
| Purchase #7 | $152.76 | 13.662% | $173.6301 | $173.63 | $173.65 | $173.60 |
| 7 purchase totals = | $1,071.01 | $1,197.6706 | $1,197.66 | $1,197.70 | $1,197.70 | |