| 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 | $119.73 | 6.200% | $127.1533 | $127.15 | $127.15 | $127.20 |
| Purchase #2 | $37.30 | 6.776% | $39.8274 | $39.83 | $39.85 | $39.80 |
| Purchase #3 | $239.94 | 3.578% | $248.5251 | $248.53 | $248.55 | $248.50 |
| Purchase #4 | $42.36 | 5.559% | $44.7148 | $44.71 | $44.70 | $44.70 |
| Purchase #5 | $223.84 | 10.114% | $246.4792 | $246.48 | $246.50 | $246.50 |
| Purchase #6 | $209.28 | 13.646% | $237.8383 | $237.84 | $237.85 | $237.80 |
| Purchase #7 | $203.87 | 6.352% | $216.8198 | $216.82 | $216.80 | $216.80 |
| 7 purchase totals = | $1,076.32 | $1,161.3579 | $1,161.36 | $1,161.40 | $1,161.30 | |