| 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 | $202.85 | 10.546% | $224.2426 | $224.24 | $224.25 | $224.20 |
| Purchase #2 | $21.49 | 13.574% | $24.4071 | $24.41 | $24.40 | $24.40 |
| Purchase #3 | $178.97 | 7.451% | $192.3051 | $192.31 | $192.30 | $192.30 |
| Purchase #4 | $15.82 | 6.205% | $16.8016 | $16.80 | $16.80 | $16.80 |
| Purchase #5 | $166.35 | 10.769% | $184.2642 | $184.26 | $184.25 | $184.30 |
| Purchase #6 | $28.31 | 5.573% | $29.8877 | $29.89 | $29.90 | $29.90 |
| Purchase #7 | $114.87 | 9.842% | $126.1755 | $126.18 | $126.20 | $126.20 |
| 7 purchase totals = | $728.66 | $798.0838 | $798.09 | $798.10 | $798.10 | |