| 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 | $191.46 | 5.424% | $201.8448 | $201.84 | $201.85 | $201.80 |
| Purchase #2 | $31.59 | 6.585% | $33.6702 | $33.67 | $33.65 | $33.70 |
| Purchase #3 | $237.99 | 12.797% | $268.4456 | $268.45 | $268.45 | $268.40 |
| Purchase #4 | $209.38 | 9.583% | $229.4449 | $229.44 | $229.45 | $229.40 |
| Purchase #5 | $131.66 | 3.827% | $136.6986 | $136.70 | $136.70 | $136.70 |
| Purchase #6 | $20.30 | 3.505% | $21.0115 | $21.01 | $21.00 | $21.00 |
| Purchase #7 | $220.58 | 6.144% | $234.1324 | $234.13 | $234.15 | $234.10 |
| 7 purchase totals = | $1,042.96 | $1,125.2480 | $1,125.24 | $1,125.25 | $1,125.10 | |