| 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 | $222.46 | 4.444% | $232.3461 | $232.35 | $232.35 | $232.30 |
| Purchase #2 | $128.50 | 7.823% | $138.5526 | $138.55 | $138.55 | $138.60 |
| Purchase #3 | $226.99 | 6.683% | $242.1597 | $242.16 | $242.15 | $242.20 |
| Purchase #4 | $92.49 | 13.279% | $104.7717 | $104.77 | $104.75 | $104.80 |
| Purchase #5 | $153.42 | 5.568% | $161.9624 | $161.96 | $161.95 | $162.00 |
| Purchase #6 | $206.77 | 13.598% | $234.8866 | $234.89 | $234.90 | $234.90 |
| Purchase #7 | $112.32 | 7.711% | $120.981 | $120.98 | $121.00 | $121.00 |
| 7 purchase totals = | $1,142.95 | $1,235.6601 | $1,235.66 | $1,235.65 | $1,235.80 | |