| 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 | $209.61 | 10.566% | $231.7574 | $231.76 | $231.75 | $231.80 |
| Purchase #2 | $5.82 | 7.778% | $6.2727 | $6.27 | $6.25 | $6.30 |
| Purchase #3 | $29.90 | 12.450% | $33.6226 | $33.62 | $33.60 | $33.60 |
| Purchase #4 | $189.85 | 4.476% | $198.3477 | $198.35 | $198.35 | $198.30 |
| Purchase #5 | $161.92 | 13.313% | $183.4764 | $183.48 | $183.50 | $183.50 |
| Purchase #6 | $182.93 | 5.652% | $193.2692 | $193.27 | $193.25 | $193.30 |
| Purchase #7 | $158.57 | 9.396% | $173.4692 | $173.47 | $173.45 | $173.50 |
| 7 purchase totals = | $938.60 | $1,020.2152 | $1,020.22 | $1,020.15 | $1,020.30 | |