| 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 | $247.56 | 4.223% | $258.0145 | $258.01 | $258.00 | $258.00 |
| Purchase #2 | $204.33 | 5.721% | $216.0197 | $216.02 | $216.00 | $216.00 |
| Purchase #3 | $162.25 | 4.663% | $169.8157 | $169.82 | $169.80 | $169.80 |
| Purchase #4 | $30.94 | 4.308% | $32.2729 | $32.27 | $32.25 | $32.30 |
| Purchase #5 | $229.77 | 10.616% | $254.1624 | $254.16 | $254.15 | $254.20 |
| Purchase #6 | $129.60 | 7.568% | $139.4081 | $139.41 | $139.40 | $139.40 |
| Purchase #7 | $161.98 | 13.870% | $184.4466 | $184.45 | $184.45 | $184.40 |
| 7 purchase totals = | $1,166.43 | $1,254.1399 | $1,254.14 | $1,254.05 | $1,254.10 | |