| 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 | $246.68 | 13.607% | $280.2457 | $280.25 | $280.25 | $280.20 |
| Purchase #2 | $183.73 | 11.352% | $204.587 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $134.29 | 11.442% | $149.6555 | $149.66 | $149.65 | $149.70 |
| Purchase #4 | $127.62 | 3.672% | $132.3062 | $132.31 | $132.30 | $132.30 |
| Purchase #5 | $16.41 | 7.609% | $17.6586 | $17.66 | $17.65 | $17.70 |
| Purchase #6 | $80.92 | 13.788% | $92.0772 | $92.08 | $92.10 | $92.10 |
| Purchase #7 | $160.68 | 8.358% | $174.1096 | $174.11 | $174.10 | $174.10 |
| 7 purchase totals = | $950.33 | $1,050.6398 | $1,050.66 | $1,050.65 | $1,050.70 | |