| 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 | $178.35 | 13.520% | $202.4629 | $202.46 | $202.45 | $202.50 |
| Purchase #2 | $140.36 | 8.691% | $152.5587 | $152.56 | $152.55 | $152.60 |
| Purchase #3 | $128.96 | 6.122% | $136.8549 | $136.85 | $136.85 | $136.90 |
| Purchase #4 | $220.76 | 6.292% | $234.6502 | $234.65 | $234.65 | $234.70 |
| Purchase #5 | $227.91 | 10.236% | $251.2389 | $251.24 | $251.25 | $251.20 |
| Purchase #6 | $247.69 | 3.200% | $255.6161 | $255.62 | $255.60 | $255.60 |
| Purchase #7 | $95.40 | 8.716% | $103.7151 | $103.72 | $103.70 | $103.70 |
| 7 purchase totals = | $1,239.43 | $1,337.0968 | $1,337.10 | $1,337.05 | $1,337.20 | |