| 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 | $166.60 | 7.588% | $179.2416 | $179.24 | $179.25 | $179.20 |
| Purchase #2 | $143.97 | 3.870% | $149.5416 | $149.54 | $149.55 | $149.50 |
| Purchase #3 | $113.46 | 12.807% | $127.9908 | $127.99 | $128.00 | $128.00 |
| Purchase #4 | $120.35 | 13.268% | $136.318 | $136.32 | $136.30 | $136.30 |
| Purchase #5 | $185.93 | 7.687% | $200.2224 | $200.22 | $200.20 | $200.20 |
| Purchase #6 | $126.43 | 3.647% | $131.0409 | $131.04 | $131.05 | $131.00 |
| Purchase #7 | $193.58 | 8.454% | $209.9453 | $209.95 | $209.95 | $209.90 |
| 7 purchase totals = | $1,050.32 | $1,134.3006 | $1,134.30 | $1,134.30 | $1,134.10 | |