| 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 | $173.63 | 13.511% | $197.0891 | $197.09 | $197.10 | $197.10 |
| Purchase #2 | $215.55 | 12.641% | $242.7977 | $242.80 | $242.80 | $242.80 |
| Purchase #3 | $182.85 | 7.347% | $196.284 | $196.28 | $196.30 | $196.30 |
| Purchase #4 | $119.44 | 6.699% | $127.4413 | $127.44 | $127.45 | $127.40 |
| Purchase #5 | $234.64 | 12.794% | $264.6598 | $264.66 | $264.65 | $264.70 |
| Purchase #6 | $138.56 | 9.874% | $152.2414 | $152.24 | $152.25 | $152.20 |
| Purchase #7 | $226.26 | 9.164% | $246.9945 | $246.99 | $247.00 | $247.00 |
| 7 purchase totals = | $1,290.93 | $1,427.5078 | $1,427.50 | $1,427.55 | $1,427.50 | |