| 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 | $241.63 | 6.158% | $256.5096 | $256.51 | $256.50 | $256.50 |
| Purchase #2 | $179.44 | 3.704% | $186.0865 | $186.09 | $186.10 | $186.10 |
| Purchase #3 | $108.29 | 3.456% | $112.0325 | $112.03 | $112.05 | $112.00 |
| Purchase #4 | $110.90 | 5.741% | $117.2668 | $117.27 | $117.25 | $117.30 |
| Purchase #5 | $55.48 | 3.112% | $57.2065 | $57.21 | $57.20 | $57.20 |
| Purchase #6 | $113.99 | 7.350% | $122.3683 | $122.37 | $122.35 | $122.40 |
| Purchase #7 | $210.77 | 3.256% | $217.6327 | $217.63 | $217.65 | $217.60 |
| 7 purchase totals = | $1,020.50 | $1,069.1029 | $1,069.11 | $1,069.10 | $1,069.10 | |