| 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 | $200.83 | 6.714% | $214.3137 | $214.31 | $214.30 | $214.30 |
| Purchase #2 | $227.53 | 9.378% | $248.8678 | $248.87 | $248.85 | $248.90 |
| Purchase #3 | $228.25 | 13.589% | $259.2669 | $259.27 | $259.25 | $259.30 |
| Purchase #4 | $126.47 | 3.542% | $130.9496 | $130.95 | $130.95 | $130.90 |
| Purchase #5 | $228.94 | 11.282% | $254.769 | $254.77 | $254.75 | $254.80 |
| Purchase #6 | $133.72 | 3.534% | $138.4457 | $138.45 | $138.45 | $138.40 |
| Purchase #7 | $229.61 | 3.112% | $236.7555 | $236.76 | $236.75 | $236.80 |
| 7 purchase totals = | $1,375.35 | $1,483.3682 | $1,483.38 | $1,483.30 | $1,483.40 | |