| 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 | $210.53 | 4.448% | $219.8944 | $219.89 | $219.90 | $219.90 |
| Purchase #2 | $225.49 | 4.787% | $236.2842 | $236.28 | $236.30 | $236.30 |
| Purchase #3 | $158.39 | 11.646% | $176.8361 | $176.84 | $176.85 | $176.80 |
| Purchase #4 | $203.85 | 3.413% | $210.8074 | $210.81 | $210.80 | $210.80 |
| Purchase #5 | $217.29 | 11.264% | $241.7655 | $241.77 | $241.75 | $241.80 |
| Purchase #6 | $123.78 | 8.313% | $134.0698 | $134.07 | $134.05 | $134.10 |
| Purchase #7 | $236.56 | 11.676% | $264.1807 | $264.18 | $264.20 | $264.20 |
| 7 purchase totals = | $1,375.89 | $1,483.8381 | $1,483.84 | $1,483.85 | $1,483.90 | |