| 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 | $131.99 | 4.835% | $138.3717 | $138.37 | $138.35 | $138.40 |
| Purchase #2 | $232.57 | 6.276% | $247.1661 | $247.17 | $247.15 | $247.20 |
| Purchase #3 | $152.30 | 13.396% | $172.7021 | $172.70 | $172.70 | $172.70 |
| Purchase #4 | $249.32 | 3.747% | $258.662 | $258.66 | $258.65 | $258.70 |
| Purchase #5 | $140.34 | 12.729% | $158.2039 | $158.20 | $158.20 | $158.20 |
| Purchase #6 | $239.90 | 5.644% | $253.44 | $253.44 | $253.45 | $253.40 |
| Purchase #7 | $188.66 | 13.299% | $213.7499 | $213.75 | $213.75 | $213.70 |
| 7 purchase totals = | $1,335.08 | $1,442.2957 | $1,442.29 | $1,442.25 | $1,442.30 | |