| 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 | $127.74 | 8.186% | $138.1968 | $138.20 | $138.20 | $138.20 |
| Purchase #2 | $83.86 | 10.853% | $92.9613 | $92.96 | $92.95 | $93.00 |
| Purchase #3 | $244.32 | 9.323% | $267.098 | $267.10 | $267.10 | $267.10 |
| Purchase #4 | $229.41 | 9.526% | $251.2636 | $251.26 | $251.25 | $251.30 |
| Purchase #5 | $220.52 | 9.174% | $240.7505 | $240.75 | $240.75 | $240.80 |
| Purchase #6 | $163.84 | 9.416% | $179.2672 | $179.27 | $179.25 | $179.30 |
| Purchase #7 | $77.62 | 9.680% | $85.1336 | $85.13 | $85.15 | $85.10 |
| 7 purchase totals = | $1,147.31 | $1,254.6710 | $1,254.67 | $1,254.65 | $1,254.80 | |