| 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 | $116.99 | 4.127% | $121.8182 | $121.82 | $121.80 | $121.80 |
| Purchase #2 | $207.54 | 5.436% | $218.8219 | $218.82 | $218.80 | $218.80 |
| Purchase #3 | $95.98 | 8.307% | $103.9531 | $103.95 | $103.95 | $104.00 |
| Purchase #4 | $67.60 | 11.487% | $75.3652 | $75.37 | $75.35 | $75.40 |
| Purchase #5 | $250.29 | 3.834% | $259.8861 | $259.89 | $259.90 | $259.90 |
| Purchase #6 | $121.55 | 8.776% | $132.2172 | $132.22 | $132.20 | $132.20 |
| Purchase #7 | $214.59 | 9.575% | $235.137 | $235.14 | $235.15 | $235.10 |
| 7 purchase totals = | $1,074.54 | $1,147.1987 | $1,147.21 | $1,147.15 | $1,147.20 | |