| 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 | $189.31 | 8.331% | $205.0814 | $205.08 | $205.10 | $205.10 |
| Purchase #2 | $206.73 | 4.228% | $215.4705 | $215.47 | $215.45 | $215.50 |
| Purchase #3 | $217.85 | 8.412% | $236.1755 | $236.18 | $236.20 | $236.20 |
| Purchase #4 | $96.34 | 8.202% | $104.2418 | $104.24 | $104.25 | $104.20 |
| Purchase #5 | $214.67 | 5.242% | $225.923 | $225.92 | $225.90 | $225.90 |
| Purchase #6 | $120.61 | 10.775% | $133.6057 | $133.61 | $133.60 | $133.60 |
| Purchase #7 | $93.26 | 9.330% | $101.9612 | $101.96 | $101.95 | $102.00 |
| 7 purchase totals = | $1,138.77 | $1,222.4591 | $1,222.46 | $1,222.45 | $1,222.50 | |