| 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 | $230.56 | 13.754% | $262.2712 | $262.27 | $262.25 | $262.30 |
| Purchase #2 | $245.75 | 8.316% | $266.1866 | $266.19 | $266.20 | $266.20 |
| Purchase #3 | $158.78 | 3.384% | $164.1531 | $164.15 | $164.15 | $164.20 |
| Purchase #4 | $174.76 | 11.767% | $195.324 | $195.32 | $195.30 | $195.30 |
| Purchase #5 | $52.29 | 7.324% | $56.1197 | $56.12 | $56.10 | $56.10 |
| Purchase #6 | $86.98 | 10.708% | $96.2938 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $137.54 | 9.455% | $150.5444 | $150.54 | $150.55 | $150.50 |
| 7 purchase totals = | $1,086.66 | $1,190.8928 | $1,190.88 | $1,190.85 | $1,190.90 | |