| 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 | $237.25 | 13.559% | $269.4187 | $269.42 | $269.40 | $269.40 |
| Purchase #2 | $114.63 | 13.319% | $129.8976 | $129.90 | $129.90 | $129.90 |
| Purchase #3 | $133.85 | 5.432% | $141.1207 | $141.12 | $141.10 | $141.10 |
| Purchase #4 | $186.88 | 8.353% | $202.4901 | $202.49 | $202.50 | $202.50 |
| Purchase #5 | $150.82 | 5.172% | $158.6204 | $158.62 | $158.60 | $158.60 |
| Purchase #6 | $200.83 | 5.778% | $212.434 | $212.43 | $212.45 | $212.40 |
| Purchase #7 | $215.37 | 10.655% | $238.3177 | $238.32 | $238.30 | $238.30 |
| 7 purchase totals = | $1,239.63 | $1,352.2992 | $1,352.30 | $1,352.25 | $1,352.20 | |