| 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 | $213.70 | 8.750% | $232.3988 | $232.40 | $232.40 | $232.40 |
| Purchase #2 | $5.77 | 12.327% | $6.4813 | $6.48 | $6.50 | $6.50 |
| Purchase #3 | $171.32 | 9.806% | $188.1196 | $188.12 | $188.10 | $188.10 |
| Purchase #4 | $190.40 | 12.432% | $214.0705 | $214.07 | $214.05 | $214.10 |
| Purchase #5 | $237.50 | 3.112% | $244.891 | $244.89 | $244.90 | $244.90 |
| Purchase #6 | $231.50 | 10.874% | $256.6733 | $256.67 | $256.65 | $256.70 |
| Purchase #7 | $208.52 | 11.373% | $232.235 | $232.24 | $232.25 | $232.20 |
| 7 purchase totals = | $1,258.71 | $1,374.8695 | $1,374.87 | $1,374.85 | $1,374.90 | |