| 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 | $189.64 | 13.390% | $215.0328 | $215.03 | $215.05 | $215.00 |
| Purchase #2 | $215.38 | 8.181% | $233.0002 | $233.00 | $233.00 | $233.00 |
| Purchase #3 | $168.55 | 7.628% | $181.407 | $181.41 | $181.40 | $181.40 |
| Purchase #4 | $40.93 | 5.627% | $43.2331 | $43.23 | $43.25 | $43.20 |
| Purchase #5 | $244.74 | 5.425% | $258.0171 | $258.02 | $258.00 | $258.00 |
| Purchase #6 | $55.77 | 5.206% | $58.6734 | $58.67 | $58.65 | $58.70 |
| Purchase #7 | $199.58 | 13.538% | $226.5991 | $226.60 | $226.60 | $226.60 |
| 7 purchase totals = | $1,114.59 | $1,215.9627 | $1,215.96 | $1,215.95 | $1,215.90 | |