| 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 | $154.55 | 8.272% | $167.3344 | $167.33 | $167.35 | $167.30 |
| Purchase #2 | $207.40 | 13.472% | $235.3409 | $235.34 | $235.35 | $235.30 |
| Purchase #3 | $216.58 | 8.660% | $235.3358 | $235.34 | $235.35 | $235.30 |
| Purchase #4 | $220.71 | 13.302% | $250.0688 | $250.07 | $250.05 | $250.10 |
| Purchase #5 | $239.33 | 3.386% | $247.4337 | $247.43 | $247.45 | $247.40 |
| Purchase #6 | $221.96 | 7.395% | $238.3739 | $238.37 | $238.35 | $238.40 |
| Purchase #7 | $37.43 | 10.229% | $41.2587 | $41.26 | $41.25 | $41.30 |
| 7 purchase totals = | $1,297.96 | $1,415.1462 | $1,415.14 | $1,415.15 | $1,415.10 | |