| 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 | $237.70 | 4.295% | $247.9092 | $247.91 | $247.90 | $247.90 |
| Purchase #2 | $232.44 | 11.605% | $259.4147 | $259.41 | $259.40 | $259.40 |
| Purchase #3 | $237.39 | 11.104% | $263.7498 | $263.75 | $263.75 | $263.70 |
| Purchase #4 | $176.89 | 12.257% | $198.5714 | $198.57 | $198.55 | $198.60 |
| Purchase #5 | $122.98 | 9.247% | $134.352 | $134.35 | $134.35 | $134.40 |
| Purchase #6 | $44.33 | 10.186% | $48.8455 | $48.85 | $48.85 | $48.80 |
| Purchase #7 | $50.64 | 10.150% | $55.78 | $55.78 | $55.80 | $55.80 |
| 7 purchase totals = | $1,102.37 | $1,208.6226 | $1,208.62 | $1,208.60 | $1,208.60 | |