| 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 | $231.26 | 10.497% | $255.5354 | $255.54 | $255.55 | $255.50 |
| Purchase #2 | $111.90 | 3.594% | $115.9217 | $115.92 | $115.90 | $115.90 |
| Purchase #3 | $48.33 | 8.251% | $52.3177 | $52.32 | $52.30 | $52.30 |
| Purchase #4 | $190.89 | 13.295% | $216.2688 | $216.27 | $216.25 | $216.30 |
| Purchase #5 | $147.62 | 4.790% | $154.691 | $154.69 | $154.70 | $154.70 |
| Purchase #6 | $235.64 | 4.499% | $246.2414 | $246.24 | $246.25 | $246.20 |
| Purchase #7 | $161.65 | 11.211% | $179.7726 | $179.77 | $179.75 | $179.80 |
| 7 purchase totals = | $1,127.29 | $1,220.7486 | $1,220.75 | $1,220.70 | $1,220.70 | |