| 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 | $246.35 | 3.238% | $254.3268 | $254.33 | $254.35 | $254.30 |
| Purchase #2 | $236.93 | 11.148% | $263.343 | $263.34 | $263.35 | $263.30 |
| Purchase #3 | $5.98 | 6.441% | $6.3652 | $6.37 | $6.35 | $6.40 |
| Purchase #4 | $27.98 | 4.763% | $29.3127 | $29.31 | $29.30 | $29.30 |
| Purchase #5 | $19.84 | 7.133% | $21.2552 | $21.26 | $21.25 | $21.30 |
| Purchase #6 | $233.62 | 11.814% | $261.2199 | $261.22 | $261.20 | $261.20 |
| Purchase #7 | $44.59 | 10.569% | $49.3027 | $49.30 | $49.30 | $49.30 |
| 7 purchase totals = | $815.29 | $885.1255 | $885.13 | $885.10 | $885.10 | |