| 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 | $171.42 | 13.226% | $194.092 | $194.09 | $194.10 | $194.10 |
| Purchase #2 | $125.38 | 10.395% | $138.4133 | $138.41 | $138.40 | $138.40 |
| Purchase #3 | $203.27 | 5.535% | $214.521 | $214.52 | $214.50 | $214.50 |
| Purchase #4 | $183.74 | 12.790% | $207.2403 | $207.24 | $207.25 | $207.20 |
| Purchase #5 | $180.45 | 10.313% | $199.0598 | $199.06 | $199.05 | $199.10 |
| Purchase #6 | $67.31 | 4.780% | $70.5274 | $70.53 | $70.55 | $70.50 |
| Purchase #7 | $207.86 | 10.233% | $229.1303 | $229.13 | $229.15 | $229.10 |
| 7 purchase totals = | $1,139.43 | $1,252.9841 | $1,252.98 | $1,253.00 | $1,252.90 | |