| 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 | $119.91 | 5.767% | $126.8252 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $151.87 | 10.544% | $167.8832 | $167.88 | $167.90 | $167.90 |
| Purchase #3 | $111.72 | 12.204% | $125.3543 | $125.35 | $125.35 | $125.40 |
| Purchase #4 | $5.93 | 11.803% | $6.6299 | $6.63 | $6.65 | $6.60 |
| Purchase #5 | $195.37 | 5.788% | $206.678 | $206.68 | $206.70 | $206.70 |
| Purchase #6 | $140.85 | 4.612% | $147.346 | $147.35 | $147.35 | $147.30 |
| Purchase #7 | $219.72 | 4.344% | $229.2646 | $229.26 | $229.25 | $229.30 |
| 7 purchase totals = | $945.37 | $1,009.9812 | $1,009.98 | $1,010.05 | $1,010.00 | |