| 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 | $122.40 | 13.568% | $139.0072 | $139.01 | $139.00 | $139.00 |
| Purchase #2 | $167.31 | 9.304% | $182.8765 | $182.88 | $182.90 | $182.90 |
| Purchase #3 | $204.28 | 12.421% | $229.6536 | $229.65 | $229.65 | $229.70 |
| Purchase #4 | $35.72 | 12.158% | $40.0628 | $40.06 | $40.05 | $40.10 |
| Purchase #5 | $219.81 | 6.827% | $234.8164 | $234.82 | $234.80 | $234.80 |
| Purchase #6 | $219.63 | 10.270% | $242.186 | $242.19 | $242.20 | $242.20 |
| Purchase #7 | $104.32 | 8.601% | $113.2926 | $113.29 | $113.30 | $113.30 |
| 7 purchase totals = | $1,073.47 | $1,181.8951 | $1,181.90 | $1,181.90 | $1,182.00 | |