| 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 | $117.58 | 13.796% | $133.8013 | $133.80 | $133.80 | $133.80 |
| Purchase #2 | $222.65 | 11.772% | $248.8604 | $248.86 | $248.85 | $248.90 |
| Purchase #3 | $126.91 | 3.194% | $130.9635 | $130.96 | $130.95 | $131.00 |
| Purchase #4 | $216.34 | 3.417% | $223.7323 | $223.73 | $223.75 | $223.70 |
| Purchase #5 | $35.71 | 9.133% | $38.9714 | $38.97 | $38.95 | $39.00 |
| Purchase #6 | $87.32 | 9.790% | $95.8686 | $95.87 | $95.85 | $95.90 |
| Purchase #7 | $94.29 | 6.842% | $100.7413 | $100.74 | $100.75 | $100.70 |
| 7 purchase totals = | $900.80 | $972.9388 | $972.93 | $972.90 | $973.00 | |