| 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 | $209.92 | 12.566% | $236.2985 | $236.30 | $236.30 | $236.30 |
| Purchase #2 | $131.99 | 3.121% | $136.1094 | $136.11 | $136.10 | $136.10 |
| Purchase #3 | $133.61 | 10.114% | $147.1233 | $147.12 | $147.10 | $147.10 |
| Purchase #4 | $227.95 | 12.329% | $256.054 | $256.05 | $256.05 | $256.10 |
| Purchase #5 | $229.66 | 3.600% | $237.9278 | $237.93 | $237.95 | $237.90 |
| Purchase #6 | $101.65 | 3.500% | $105.2078 | $105.21 | $105.20 | $105.20 |
| Purchase #7 | $137.83 | 4.721% | $144.337 | $144.34 | $144.35 | $144.30 |
| 7 purchase totals = | $1,172.61 | $1,263.0578 | $1,263.06 | $1,263.05 | $1,263.00 | |