| 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 | $224.45 | 8.667% | $243.9031 | $243.90 | $243.90 | $243.90 |
| Purchase #2 | $139.31 | 13.507% | $158.1266 | $158.13 | $158.15 | $158.10 |
| Purchase #3 | $198.94 | 9.578% | $217.9945 | $217.99 | $218.00 | $218.00 |
| Purchase #4 | $43.59 | 12.870% | $49.2 | $49.20 | $49.20 | $49.20 |
| Purchase #5 | $146.95 | 6.460% | $156.443 | $156.44 | $156.45 | $156.40 |
| Purchase #6 | $148.91 | 4.211% | $155.1806 | $155.18 | $155.20 | $155.20 |
| Purchase #7 | $43.96 | 5.700% | $46.4657 | $46.47 | $46.45 | $46.50 |
| 7 purchase totals = | $946.11 | $1,027.3135 | $1,027.31 | $1,027.35 | $1,027.30 | |