| 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 | $152.76 | 5.695% | $161.4597 | $161.46 | $161.45 | $161.50 |
| Purchase #2 | $18.92 | 12.300% | $21.2472 | $21.25 | $21.25 | $21.20 |
| Purchase #3 | $231.68 | 5.372% | $244.1258 | $244.13 | $244.15 | $244.10 |
| Purchase #4 | $192.64 | 7.567% | $207.2171 | $207.22 | $207.20 | $207.20 |
| Purchase #5 | $46.35 | 9.606% | $50.8024 | $50.80 | $50.80 | $50.80 |
| Purchase #6 | $223.34 | 7.334% | $239.7198 | $239.72 | $239.70 | $239.70 |
| Purchase #7 | $216.31 | 9.277% | $236.3771 | $236.38 | $236.40 | $236.40 |
| 7 purchase totals = | $1,082.00 | $1,160.9491 | $1,160.96 | $1,160.95 | $1,160.90 | |