| 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 | $201.42 | 11.646% | $224.8774 | $224.88 | $224.90 | $224.90 |
| Purchase #2 | $244.54 | 5.427% | $257.8112 | $257.81 | $257.80 | $257.80 |
| Purchase #3 | $225.65 | 9.218% | $246.4504 | $246.45 | $246.45 | $246.50 |
| Purchase #4 | $156.60 | 5.330% | $164.9468 | $164.95 | $164.95 | $164.90 |
| Purchase #5 | $163.39 | 9.798% | $179.399 | $179.40 | $179.40 | $179.40 |
| Purchase #6 | $208.91 | 12.311% | $234.6289 | $234.63 | $234.65 | $234.60 |
| Purchase #7 | $185.74 | 6.814% | $198.3963 | $198.40 | $198.40 | $198.40 |
| 7 purchase totals = | $1,386.25 | $1,506.5100 | $1,506.52 | $1,506.55 | $1,506.50 | |