| 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 | $222.35 | 5.639% | $234.8883 | $234.89 | $234.90 | $234.90 |
| Purchase #2 | $42.27 | 5.378% | $44.5433 | $44.54 | $44.55 | $44.50 |
| Purchase #3 | $212.44 | 12.500% | $238.995 | $239.00 | $239.00 | $239.00 |
| Purchase #4 | $111.91 | 8.579% | $121.5108 | $121.51 | $121.50 | $121.50 |
| Purchase #5 | $110.47 | 10.808% | $122.4096 | $122.41 | $122.40 | $122.40 |
| Purchase #6 | $166.69 | 5.843% | $176.4297 | $176.43 | $176.45 | $176.40 |
| Purchase #7 | $168.95 | 7.605% | $181.7986 | $181.80 | $181.80 | $181.80 |
| 7 purchase totals = | $1,035.08 | $1,120.5753 | $1,120.58 | $1,120.60 | $1,120.50 | |