| 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 | $126.29 | 5.342% | $133.0364 | $133.04 | $133.05 | $133.00 |
| Purchase #2 | $234.95 | 6.152% | $249.4041 | $249.40 | $249.40 | $249.40 |
| Purchase #3 | $184.38 | 10.590% | $203.9058 | $203.91 | $203.90 | $203.90 |
| Purchase #4 | $211.31 | 11.330% | $235.2514 | $235.25 | $235.25 | $235.30 |
| Purchase #5 | $20.78 | 5.552% | $21.9337 | $21.93 | $21.95 | $21.90 |
| Purchase #6 | $206.61 | 7.651% | $222.4177 | $222.42 | $222.40 | $222.40 |
| Purchase #7 | $211.64 | 11.607% | $236.2051 | $236.21 | $236.20 | $236.20 |
| 7 purchase totals = | $1,195.96 | $1,302.1542 | $1,302.16 | $1,302.15 | $1,302.10 | |