| 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 | $240.84 | 7.776% | $259.5677 | $259.57 | $259.55 | $259.60 |
| Purchase #2 | $211.80 | 11.585% | $236.337 | $236.34 | $236.35 | $236.30 |
| Purchase #3 | $223.93 | 11.763% | $250.2709 | $250.27 | $250.25 | $250.30 |
| Purchase #4 | $217.69 | 11.789% | $243.3535 | $243.35 | $243.35 | $243.40 |
| Purchase #5 | $132.67 | 6.362% | $141.1105 | $141.11 | $141.10 | $141.10 |
| Purchase #6 | $26.44 | 7.852% | $28.5161 | $28.52 | $28.50 | $28.50 |
| Purchase #7 | $73.99 | 8.479% | $80.2636 | $80.26 | $80.25 | $80.30 |
| 7 purchase totals = | $1,127.36 | $1,239.4193 | $1,239.42 | $1,239.35 | $1,239.50 | |