| 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 | $181.58 | 5.566% | $191.6867 | $191.69 | $191.70 | $191.70 |
| Purchase #2 | $176.49 | 3.595% | $182.8348 | $182.83 | $182.85 | $182.80 |
| Purchase #3 | $203.45 | 12.111% | $228.0898 | $228.09 | $228.10 | $228.10 |
| Purchase #4 | $239.26 | 11.354% | $266.4256 | $266.43 | $266.45 | $266.40 |
| Purchase #5 | $228.82 | 4.117% | $238.2405 | $238.24 | $238.25 | $238.20 |
| Purchase #6 | $113.63 | 7.217% | $121.8307 | $121.83 | $121.85 | $121.80 |
| Purchase #7 | $168.65 | 11.577% | $188.1746 | $188.17 | $188.15 | $188.20 |
| 7 purchase totals = | $1,311.88 | $1,417.2827 | $1,417.28 | $1,417.35 | $1,417.20 | |