| 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 | $103.36 | 4.713% | $108.2314 | $108.23 | $108.25 | $108.20 |
| Purchase #2 | $241.94 | 10.307% | $266.8768 | $266.88 | $266.90 | $266.90 |
| Purchase #3 | $46.52 | 9.835% | $51.0952 | $51.10 | $51.10 | $51.10 |
| Purchase #4 | $106.60 | 12.853% | $120.3013 | $120.30 | $120.30 | $120.30 |
| Purchase #5 | $236.92 | 12.772% | $267.1794 | $267.18 | $267.20 | $267.20 |
| Purchase #6 | $179.93 | 9.646% | $197.286 | $197.29 | $197.30 | $197.30 |
| Purchase #7 | $224.36 | 9.632% | $245.9704 | $245.97 | $245.95 | $246.00 |
| 7 purchase totals = | $1,139.63 | $1,256.9405 | $1,256.95 | $1,257.00 | $1,257.00 | |