| 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 | $220.77 | 9.729% | $242.2487 | $242.25 | $242.25 | $242.20 |
| Purchase #2 | $212.64 | 13.431% | $241.1997 | $241.20 | $241.20 | $241.20 |
| Purchase #3 | $185.46 | 12.213% | $208.1102 | $208.11 | $208.10 | $208.10 |
| Purchase #4 | $16.87 | 8.738% | $18.3441 | $18.34 | $18.35 | $18.30 |
| Purchase #5 | $184.61 | 3.624% | $191.3003 | $191.30 | $191.30 | $191.30 |
| Purchase #6 | $192.51 | 8.170% | $208.2381 | $208.24 | $208.25 | $208.20 |
| Purchase #7 | $112.86 | 12.476% | $126.9404 | $126.94 | $126.95 | $126.90 |
| 7 purchase totals = | $1,125.72 | $1,236.3815 | $1,236.38 | $1,236.40 | $1,236.20 | |