| 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 | $217.97 | 4.117% | $226.9438 | $226.94 | $226.95 | $226.90 |
| Purchase #2 | $124.73 | 5.249% | $131.2771 | $131.28 | $131.30 | $131.30 |
| Purchase #3 | $131.48 | 3.364% | $135.903 | $135.90 | $135.90 | $135.90 |
| Purchase #4 | $78.92 | 4.377% | $82.3743 | $82.37 | $82.35 | $82.40 |
| Purchase #5 | $235.87 | 8.210% | $255.2349 | $255.23 | $255.25 | $255.20 |
| Purchase #6 | $187.59 | 11.193% | $208.5869 | $208.59 | $208.60 | $208.60 |
| Purchase #7 | $129.73 | 6.754% | $138.492 | $138.49 | $138.50 | $138.50 |
| 7 purchase totals = | $1,106.29 | $1,178.8120 | $1,178.80 | $1,178.85 | $1,178.80 | |