| 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 | $61.91 | 3.619% | $64.1505 | $64.15 | $64.15 | $64.20 |
| Purchase #2 | $143.37 | 10.106% | $157.859 | $157.86 | $157.85 | $157.90 |
| Purchase #3 | $185.94 | 3.669% | $192.7621 | $192.76 | $192.75 | $192.80 |
| Purchase #4 | $154.35 | 11.582% | $172.2268 | $172.23 | $172.25 | $172.20 |
| Purchase #5 | $222.62 | 3.643% | $230.73 | $230.73 | $230.75 | $230.70 |
| Purchase #6 | $148.28 | 9.300% | $162.07 | $162.07 | $162.05 | $162.10 |
| Purchase #7 | $144.80 | 9.383% | $158.3866 | $158.39 | $158.40 | $158.40 |
| 7 purchase totals = | $1,061.27 | $1,138.1850 | $1,138.19 | $1,138.20 | $1,138.30 | |