| 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 | $129.91 | 12.713% | $146.4255 | $146.43 | $146.45 | $146.40 |
| Purchase #2 | $212.63 | 13.861% | $242.1026 | $242.10 | $242.10 | $242.10 |
| Purchase #3 | $165.34 | 9.648% | $181.292 | $181.29 | $181.30 | $181.30 |
| Purchase #4 | $26.34 | 10.703% | $29.1592 | $29.16 | $29.15 | $29.20 |
| Purchase #5 | $121.53 | 11.291% | $135.252 | $135.25 | $135.25 | $135.30 |
| Purchase #6 | $208.38 | 12.603% | $234.6421 | $234.64 | $234.65 | $234.60 |
| Purchase #7 | $250.92 | 11.319% | $279.3216 | $279.32 | $279.30 | $279.30 |
| 7 purchase totals = | $1,115.05 | $1,248.1950 | $1,248.19 | $1,248.20 | $1,248.20 | |