| 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 | $135.91 | 12.549% | $152.9653 | $152.97 | $152.95 | $153.00 |
| Purchase #2 | $56.73 | 3.222% | $58.5578 | $58.56 | $58.55 | $58.60 |
| Purchase #3 | $148.47 | 4.440% | $155.0621 | $155.06 | $155.05 | $155.10 |
| Purchase #4 | $179.85 | 5.737% | $190.168 | $190.17 | $190.15 | $190.20 |
| Purchase #5 | $221.62 | 10.559% | $245.0209 | $245.02 | $245.00 | $245.00 |
| Purchase #6 | $222.69 | 9.230% | $243.2443 | $243.24 | $243.25 | $243.20 |
| Purchase #7 | $217.97 | 5.528% | $230.0194 | $230.02 | $230.00 | $230.00 |
| 7 purchase totals = | $1,183.24 | $1,275.0378 | $1,275.04 | $1,274.95 | $1,275.10 | |