| 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 | $224.61 | 12.106% | $251.8013 | $251.80 | $251.80 | $251.80 |
| Purchase #2 | $118.67 | 12.608% | $133.6319 | $133.63 | $133.65 | $133.60 |
| Purchase #3 | $194.41 | 11.218% | $216.2189 | $216.22 | $216.20 | $216.20 |
| Purchase #4 | $168.65 | 8.327% | $182.6935 | $182.69 | $182.70 | $182.70 |
| Purchase #5 | $150.88 | 13.220% | $170.8263 | $170.83 | $170.85 | $170.80 |
| Purchase #6 | $82.31 | 9.372% | $90.0241 | $90.02 | $90.00 | $90.00 |
| Purchase #7 | $87.93 | 9.527% | $96.3071 | $96.31 | $96.30 | $96.30 |
| 7 purchase totals = | $1,027.46 | $1,141.5031 | $1,141.50 | $1,141.50 | $1,141.40 | |