| 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 | $136.54 | 11.658% | $152.4578 | $152.46 | $152.45 | $152.50 |
| Purchase #2 | $24.36 | 4.704% | $25.5059 | $25.51 | $25.50 | $25.50 |
| Purchase #3 | $170.34 | 12.120% | $190.9852 | $190.99 | $191.00 | $191.00 |
| Purchase #4 | $233.68 | 3.592% | $242.0738 | $242.07 | $242.05 | $242.10 |
| Purchase #5 | $180.35 | 3.146% | $186.0238 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $85.80 | 5.655% | $90.652 | $90.65 | $90.65 | $90.70 |
| Purchase #7 | $201.79 | 13.705% | $229.4453 | $229.45 | $229.45 | $229.40 |
| 7 purchase totals = | $1,032.86 | $1,117.1438 | $1,117.15 | $1,117.10 | $1,117.20 | |