| 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 | $136.46 | 12.212% | $153.1245 | $153.12 | $153.10 | $153.10 |
| Purchase #2 | $70.35 | 10.169% | $77.5039 | $77.50 | $77.50 | $77.50 |
| Purchase #3 | $99.84 | 13.259% | $113.0778 | $113.08 | $113.10 | $113.10 |
| Purchase #4 | $161.44 | 12.658% | $181.8751 | $181.88 | $181.90 | $181.90 |
| Purchase #5 | $111.34 | 9.612% | $122.042 | $122.04 | $122.05 | $122.00 |
| Purchase #6 | $210.91 | 7.590% | $226.9181 | $226.92 | $226.90 | $226.90 |
| Purchase #7 | $240.77 | 7.871% | $259.721 | $259.72 | $259.70 | $259.70 |
| 7 purchase totals = | $1,031.11 | $1,134.2624 | $1,134.26 | $1,134.25 | $1,134.20 | |