| 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 | $146.39 | 7.118% | $156.81 | $156.81 | $156.80 | $156.80 |
| Purchase #2 | $242.67 | 5.211% | $255.3155 | $255.32 | $255.30 | $255.30 |
| Purchase #3 | $52.71 | 11.457% | $58.749 | $58.75 | $58.75 | $58.70 |
| Purchase #4 | $222.43 | 4.328% | $232.0568 | $232.06 | $232.05 | $232.10 |
| Purchase #5 | $67.99 | 8.231% | $73.5863 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $189.94 | 4.394% | $198.286 | $198.29 | $198.30 | $198.30 |
| Purchase #7 | $242.72 | 8.472% | $263.2832 | $263.28 | $263.30 | $263.30 |
| 7 purchase totals = | $1,164.85 | $1,238.0868 | $1,238.10 | $1,238.10 | $1,238.10 | |