| 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 | $229.68 | 12.779% | $259.0308 | $259.03 | $259.05 | $259.00 |
| Purchase #2 | $139.30 | 8.379% | $150.9719 | $150.97 | $150.95 | $151.00 |
| Purchase #3 | $243.72 | 5.856% | $257.9922 | $257.99 | $258.00 | $258.00 |
| Purchase #4 | $92.69 | 8.823% | $100.868 | $100.87 | $100.85 | $100.90 |
| Purchase #5 | $162.80 | 12.352% | $182.9091 | $182.91 | $182.90 | $182.90 |
| Purchase #6 | $147.51 | 9.298% | $161.2255 | $161.23 | $161.25 | $161.20 |
| Purchase #7 | $220.98 | 3.667% | $229.0833 | $229.08 | $229.10 | $229.10 |
| 7 purchase totals = | $1,236.68 | $1,342.0808 | $1,342.08 | $1,342.10 | $1,342.10 | |