| 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 | $185.93 | 8.734% | $202.1691 | $202.17 | $202.15 | $202.20 |
| Purchase #2 | $218.81 | 4.226% | $228.0569 | $228.06 | $228.05 | $228.10 |
| Purchase #3 | $184.51 | 7.587% | $198.5088 | $198.51 | $198.50 | $198.50 |
| Purchase #4 | $154.74 | 10.749% | $171.373 | $171.37 | $171.35 | $171.40 |
| Purchase #5 | $183.99 | 7.181% | $197.2023 | $197.20 | $197.20 | $197.20 |
| Purchase #6 | $138.31 | 12.167% | $155.1382 | $155.14 | $155.15 | $155.10 |
| Purchase #7 | $77.45 | 4.593% | $81.0073 | $81.01 | $81.00 | $81.00 |
| 7 purchase totals = | $1,143.74 | $1,233.4556 | $1,233.46 | $1,233.40 | $1,233.50 | |