| 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 | $138.81 | 12.174% | $155.7087 | $155.71 | $155.70 | $155.70 |
| Purchase #2 | $150.70 | 11.666% | $168.2807 | $168.28 | $168.30 | $168.30 |
| Purchase #3 | $16.72 | 3.770% | $17.3503 | $17.35 | $17.35 | $17.40 |
| Purchase #4 | $241.36 | 11.380% | $268.8268 | $268.83 | $268.85 | $268.80 |
| Purchase #5 | $233.62 | 3.314% | $241.3622 | $241.36 | $241.35 | $241.40 |
| Purchase #6 | $170.40 | 6.412% | $181.326 | $181.33 | $181.35 | $181.30 |
| Purchase #7 | $65.59 | 5.179% | $68.9869 | $68.99 | $69.00 | $69.00 |
| 7 purchase totals = | $1,017.20 | $1,101.8416 | $1,101.85 | $1,101.90 | $1,101.90 | |