| 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 | $210.96 | 11.428% | $235.0685 | $235.07 | $235.05 | $235.10 |
| Purchase #2 | $235.94 | 9.694% | $258.812 | $258.81 | $258.80 | $258.80 |
| Purchase #3 | $174.98 | 7.144% | $187.4806 | $187.48 | $187.50 | $187.50 |
| Purchase #4 | $41.83 | 4.682% | $43.7885 | $43.79 | $43.80 | $43.80 |
| Purchase #5 | $121.68 | 9.529% | $133.2749 | $133.27 | $133.25 | $133.30 |
| Purchase #6 | $192.94 | 9.225% | $210.7387 | $210.74 | $210.75 | $210.70 |
| Purchase #7 | $131.51 | 3.572% | $136.2075 | $136.21 | $136.20 | $136.20 |
| 7 purchase totals = | $1,109.84 | $1,205.3707 | $1,205.37 | $1,205.35 | $1,205.40 | |