| 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 | $74.35 | 11.869% | $83.1746 | $83.17 | $83.15 | $83.20 |
| Purchase #2 | $226.85 | 10.537% | $250.7532 | $250.75 | $250.75 | $250.80 |
| Purchase #3 | $102.98 | 11.289% | $114.6054 | $114.61 | $114.60 | $114.60 |
| Purchase #4 | $232.64 | 12.112% | $260.8174 | $260.82 | $260.80 | $260.80 |
| Purchase #5 | $172.38 | 4.528% | $180.1854 | $180.19 | $180.20 | $180.20 |
| Purchase #6 | $102.55 | 3.488% | $106.1269 | $106.13 | $106.15 | $106.10 |
| Purchase #7 | $109.54 | 5.332% | $115.3807 | $115.38 | $115.40 | $115.40 |
| 7 purchase totals = | $1,021.29 | $1,111.0436 | $1,111.05 | $1,111.05 | $1,111.10 | |