| 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 | $126.25 | 13.629% | $143.4566 | $143.46 | $143.45 | $143.50 |
| Purchase #2 | $152.68 | 7.531% | $164.1783 | $164.18 | $164.20 | $164.20 |
| Purchase #3 | $77.37 | 13.280% | $87.6447 | $87.64 | $87.65 | $87.60 |
| Purchase #4 | $242.87 | 5.264% | $255.6547 | $255.65 | $255.65 | $255.70 |
| Purchase #5 | $222.45 | 4.423% | $232.289 | $232.29 | $232.30 | $232.30 |
| Purchase #6 | $79.59 | 6.787% | $84.9918 | $84.99 | $85.00 | $85.00 |
| Purchase #7 | $162.43 | 12.540% | $182.7987 | $182.80 | $182.80 | $182.80 |
| 7 purchase totals = | $1,063.64 | $1,151.0138 | $1,151.01 | $1,151.05 | $1,151.10 | |