| 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 | $230.27 | 8.654% | $250.1976 | $250.20 | $250.20 | $250.20 |
| Purchase #2 | $227.41 | 8.571% | $246.9013 | $246.90 | $246.90 | $246.90 |
| Purchase #3 | $102.74 | 13.717% | $116.8328 | $116.83 | $116.85 | $116.80 |
| Purchase #4 | $247.69 | 9.756% | $271.8546 | $271.85 | $271.85 | $271.90 |
| Purchase #5 | $91.39 | 3.265% | $94.3739 | $94.37 | $94.35 | $94.40 |
| Purchase #6 | $169.38 | 7.238% | $181.6397 | $181.64 | $181.65 | $181.60 |
| Purchase #7 | $58.83 | 9.428% | $64.3765 | $64.38 | $64.40 | $64.40 |
| 7 purchase totals = | $1,127.71 | $1,226.1764 | $1,226.17 | $1,226.20 | $1,226.20 | |