| 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 | $232.90 | 8.107% | $251.7812 | $251.78 | $251.80 | $251.80 |
| Purchase #2 | $225.29 | 7.164% | $241.4298 | $241.43 | $241.45 | $241.40 |
| Purchase #3 | $33.34 | 7.710% | $35.9105 | $35.91 | $35.90 | $35.90 |
| Purchase #4 | $201.78 | 11.872% | $225.7353 | $225.74 | $225.75 | $225.70 |
| Purchase #5 | $96.41 | 13.873% | $109.785 | $109.79 | $109.80 | $109.80 |
| Purchase #6 | $73.42 | 3.352% | $75.881 | $75.88 | $75.90 | $75.90 |
| Purchase #7 | $181.35 | 6.863% | $193.7961 | $193.80 | $193.80 | $193.80 |
| 7 purchase totals = | $1,044.49 | $1,134.3189 | $1,134.33 | $1,134.40 | $1,134.30 | |