| 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 | $40.38 | 11.492% | $45.0205 | $45.02 | $45.00 | $45.00 |
| Purchase #2 | $229.58 | 11.119% | $255.107 | $255.11 | $255.10 | $255.10 |
| Purchase #3 | $191.89 | 5.433% | $202.3154 | $202.32 | $202.30 | $202.30 |
| Purchase #4 | $74.82 | 9.550% | $81.9653 | $81.97 | $81.95 | $82.00 |
| Purchase #5 | $121.68 | 7.357% | $130.632 | $130.63 | $130.65 | $130.60 |
| Purchase #6 | $145.65 | 8.870% | $158.5692 | $158.57 | $158.55 | $158.60 |
| Purchase #7 | $199.90 | 9.283% | $218.4567 | $218.46 | $218.45 | $218.50 |
| 7 purchase totals = | $1,003.90 | $1,092.0661 | $1,092.08 | $1,092.00 | $1,092.10 | |