| 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 | $155.53 | 5.632% | $164.2894 | $164.29 | $164.30 | $164.30 |
| Purchase #2 | $220.94 | 13.709% | $251.2287 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $41.46 | 11.814% | $46.3581 | $46.36 | $46.35 | $46.40 |
| Purchase #4 | $215.96 | 8.560% | $234.4462 | $234.45 | $234.45 | $234.40 |
| Purchase #5 | $212.98 | 6.463% | $226.7449 | $226.74 | $226.75 | $226.70 |
| Purchase #6 | $120.71 | 13.194% | $136.6365 | $136.64 | $136.65 | $136.60 |
| Purchase #7 | $110.56 | 8.367% | $119.8106 | $119.81 | $119.80 | $119.80 |
| 7 purchase totals = | $1,078.14 | $1,179.5144 | $1,179.52 | $1,179.55 | $1,179.40 | |