| 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 | $142.59 | 8.480% | $154.6816 | $154.68 | $154.70 | $154.70 |
| Purchase #2 | $219.25 | 4.407% | $228.9123 | $228.91 | $228.90 | $228.90 |
| Purchase #3 | $185.39 | 9.503% | $203.0076 | $203.01 | $203.00 | $203.00 |
| Purchase #4 | $46.97 | 9.613% | $51.4852 | $51.49 | $51.50 | $51.50 |
| Purchase #5 | $245.41 | 3.753% | $254.6202 | $254.62 | $254.60 | $254.60 |
| Purchase #6 | $109.95 | 13.717% | $125.0318 | $125.03 | $125.05 | $125.00 |
| Purchase #7 | $240.68 | 5.566% | $254.0762 | $254.08 | $254.10 | $254.10 |
| 7 purchase totals = | $1,190.24 | $1,271.8149 | $1,271.82 | $1,271.85 | $1,271.80 | |