| 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 | $241.76 | 8.553% | $262.4377 | $262.44 | $262.45 | $262.40 |
| Purchase #2 | $219.51 | 9.797% | $241.0154 | $241.02 | $241.00 | $241.00 |
| Purchase #3 | $167.96 | 10.772% | $186.0527 | $186.05 | $186.05 | $186.10 |
| Purchase #4 | $249.75 | 3.513% | $258.5237 | $258.52 | $258.50 | $258.50 |
| Purchase #5 | $156.74 | 9.423% | $171.5096 | $171.51 | $171.50 | $171.50 |
| Purchase #6 | $130.59 | 7.465% | $140.3385 | $140.34 | $140.35 | $140.30 |
| Purchase #7 | $122.70 | 13.189% | $138.8829 | $138.88 | $138.90 | $138.90 |
| 7 purchase totals = | $1,289.01 | $1,398.7605 | $1,398.76 | $1,398.75 | $1,398.70 | |