| 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 | $127.96 | 8.116% | $138.3452 | $138.35 | $138.35 | $138.30 |
| Purchase #2 | $176.82 | 7.871% | $190.7375 | $190.74 | $190.75 | $190.70 |
| Purchase #3 | $79.28 | 8.377% | $85.9213 | $85.92 | $85.90 | $85.90 |
| Purchase #4 | $56.88 | 13.588% | $64.6089 | $64.61 | $64.60 | $64.60 |
| Purchase #5 | $240.81 | 6.421% | $256.2724 | $256.27 | $256.25 | $256.30 |
| Purchase #6 | $129.39 | 6.699% | $138.0578 | $138.06 | $138.05 | $138.10 |
| Purchase #7 | $212.31 | 8.519% | $230.3967 | $230.40 | $230.40 | $230.40 |
| 7 purchase totals = | $1,023.45 | $1,104.3398 | $1,104.35 | $1,104.30 | $1,104.30 | |