| 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 | $169.25 | 12.483% | $190.3775 | $190.38 | $190.40 | $190.40 |
| Purchase #2 | $241.54 | 3.752% | $250.6026 | $250.60 | $250.60 | $250.60 |
| Purchase #3 | $74.82 | 3.357% | $77.3317 | $77.33 | $77.35 | $77.30 |
| Purchase #4 | $175.86 | 6.432% | $187.1713 | $187.17 | $187.15 | $187.20 |
| Purchase #5 | $29.66 | 13.379% | $33.6282 | $33.63 | $33.65 | $33.60 |
| Purchase #6 | $235.47 | 8.637% | $255.8075 | $255.81 | $255.80 | $255.80 |
| Purchase #7 | $246.37 | 6.646% | $262.7438 | $262.74 | $262.75 | $262.70 |
| 7 purchase totals = | $1,172.97 | $1,257.6626 | $1,257.66 | $1,257.70 | $1,257.60 | |