| 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 | $137.92 | 13.429% | $156.4413 | $156.44 | $156.45 | $156.40 |
| Purchase #2 | $59.92 | 11.212% | $66.6382 | $66.64 | $66.65 | $66.60 |
| Purchase #3 | $134.84 | 11.317% | $150.0998 | $150.10 | $150.10 | $150.10 |
| Purchase #4 | $152.41 | 8.189% | $164.8909 | $164.89 | $164.90 | $164.90 |
| Purchase #5 | $198.43 | 13.538% | $225.2935 | $225.29 | $225.30 | $225.30 |
| Purchase #6 | $246.75 | 7.465% | $265.1699 | $265.17 | $265.15 | $265.20 |
| Purchase #7 | $193.61 | 4.438% | $202.2024 | $202.20 | $202.20 | $202.20 |
| 7 purchase totals = | $1,123.88 | $1,230.7360 | $1,230.73 | $1,230.75 | $1,230.70 | |