| 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 | $142.52 | 7.365% | $153.0166 | $153.02 | $153.00 | $153.00 |
| Purchase #2 | $107.47 | 13.521% | $122.001 | $122.00 | $122.00 | $122.00 |
| Purchase #3 | $181.39 | 11.522% | $202.2898 | $202.29 | $202.30 | $202.30 |
| Purchase #4 | $190.97 | 12.691% | $215.206 | $215.21 | $215.20 | $215.20 |
| Purchase #5 | $174.93 | 10.824% | $193.8644 | $193.86 | $193.85 | $193.90 |
| Purchase #6 | $204.54 | 4.376% | $213.4907 | $213.49 | $213.50 | $213.50 |
| Purchase #7 | $31.73 | 5.159% | $33.367 | $33.37 | $33.35 | $33.40 |
| 7 purchase totals = | $1,033.55 | $1,133.2355 | $1,133.24 | $1,133.20 | $1,133.30 | |