| 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 | $41.47 | 4.159% | $43.1947 | $43.19 | $43.20 | $43.20 |
| Purchase #2 | $201.26 | 13.677% | $228.7863 | $228.79 | $228.80 | $228.80 |
| Purchase #3 | $217.36 | 10.839% | $240.9197 | $240.92 | $240.90 | $240.90 |
| Purchase #4 | $152.60 | 6.598% | $162.6685 | $162.67 | $162.65 | $162.70 |
| Purchase #5 | $190.60 | 11.398% | $212.3246 | $212.32 | $212.30 | $212.30 |
| Purchase #6 | $27.36 | 11.812% | $30.5918 | $30.59 | $30.60 | $30.60 |
| Purchase #7 | $192.64 | 9.635% | $211.2009 | $211.20 | $211.20 | $211.20 |
| 7 purchase totals = | $1,023.29 | $1,129.6865 | $1,129.68 | $1,129.65 | $1,129.70 | |