| 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 | $222.62 | 11.544% | $248.3193 | $248.32 | $248.30 | $248.30 |
| Purchase #2 | $128.49 | 4.489% | $134.2579 | $134.26 | $134.25 | $134.30 |
| Purchase #3 | $193.64 | 5.282% | $203.8681 | $203.87 | $203.85 | $203.90 |
| Purchase #4 | $79.37 | 8.200% | $85.8783 | $85.88 | $85.90 | $85.90 |
| Purchase #5 | $196.44 | 9.590% | $215.2786 | $215.28 | $215.30 | $215.30 |
| Purchase #6 | $34.76 | 4.176% | $36.2116 | $36.21 | $36.20 | $36.20 |
| Purchase #7 | $34.55 | 12.735% | $38.9499 | $38.95 | $38.95 | $38.90 |
| 7 purchase totals = | $889.87 | $962.7637 | $962.77 | $962.75 | $962.80 | |