| 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 | $216.74 | 5.115% | $227.8263 | $227.83 | $227.85 | $227.80 |
| Purchase #2 | $34.75 | 10.665% | $38.4561 | $38.46 | $38.45 | $38.50 |
| Purchase #3 | $114.78 | 11.341% | $127.7972 | $127.80 | $127.80 | $127.80 |
| Purchase #4 | $202.29 | 8.172% | $218.8211 | $218.82 | $218.80 | $218.80 |
| Purchase #5 | $236.81 | 6.239% | $251.5846 | $251.58 | $251.60 | $251.60 |
| Purchase #6 | $247.26 | 6.437% | $263.1761 | $263.18 | $263.20 | $263.20 |
| Purchase #7 | $106.76 | 11.340% | $118.8666 | $118.87 | $118.85 | $118.90 |
| 7 purchase totals = | $1,159.39 | $1,246.5280 | $1,246.54 | $1,246.55 | $1,246.60 | |