| 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 | $209.45 | 3.437% | $216.6488 | $216.65 | $216.65 | $216.60 |
| Purchase #2 | $76.48 | 11.146% | $85.0045 | $85.00 | $85.00 | $85.00 |
| Purchase #3 | $100.91 | 13.757% | $114.7922 | $114.79 | $114.80 | $114.80 |
| Purchase #4 | $25.74 | 11.241% | $28.6334 | $28.63 | $28.65 | $28.60 |
| Purchase #5 | $231.67 | 8.703% | $251.8322 | $251.83 | $251.85 | $251.80 |
| Purchase #6 | $242.34 | 13.205% | $274.341 | $274.34 | $274.35 | $274.30 |
| Purchase #7 | $118.55 | 13.574% | $134.642 | $134.64 | $134.65 | $134.60 |
| 7 purchase totals = | $1,005.14 | $1,105.8941 | $1,105.88 | $1,105.95 | $1,105.70 | |