| 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 | $95.78 | 7.509% | $102.9721 | $102.97 | $102.95 | $103.00 |
| Purchase #2 | $239.46 | 9.577% | $262.3931 | $262.39 | $262.40 | $262.40 |
| Purchase #3 | $171.26 | 3.802% | $177.7713 | $177.77 | $177.75 | $177.80 |
| Purchase #4 | $139.78 | 10.352% | $154.25 | $154.25 | $154.25 | $154.30 |
| Purchase #5 | $250.42 | 13.820% | $285.028 | $285.03 | $285.05 | $285.00 |
| Purchase #6 | $34.95 | 13.344% | $39.6137 | $39.61 | $39.60 | $39.60 |
| Purchase #7 | $130.91 | 5.469% | $138.0695 | $138.07 | $138.05 | $138.10 |
| 7 purchase totals = | $1,062.56 | $1,160.0977 | $1,160.09 | $1,160.05 | $1,160.20 | |