| 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 | $139.82 | 8.356% | $151.5034 | $151.50 | $151.50 | $151.50 |
| Purchase #2 | $134.50 | 12.566% | $151.4013 | $151.40 | $151.40 | $151.40 |
| Purchase #3 | $232.27 | 4.803% | $243.4259 | $243.43 | $243.45 | $243.40 |
| Purchase #4 | $223.58 | 13.200% | $253.0926 | $253.09 | $253.10 | $253.10 |
| Purchase #5 | $219.28 | 5.154% | $230.5817 | $230.58 | $230.60 | $230.60 |
| Purchase #6 | $83.89 | 11.169% | $93.2597 | $93.26 | $93.25 | $93.30 |
| Purchase #7 | $83.63 | 11.280% | $93.0635 | $93.06 | $93.05 | $93.10 |
| 7 purchase totals = | $1,116.97 | $1,216.3281 | $1,216.32 | $1,216.35 | $1,216.40 | |