| 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 | $128.36 | 3.576% | $132.9502 | $132.95 | $132.95 | $133.00 |
| Purchase #2 | $202.68 | 13.515% | $230.0722 | $230.07 | $230.05 | $230.10 |
| Purchase #3 | $138.74 | 8.337% | $150.3068 | $150.31 | $150.30 | $150.30 |
| Purchase #4 | $238.58 | 12.207% | $267.7035 | $267.70 | $267.70 | $267.70 |
| Purchase #5 | $156.76 | 6.690% | $167.2472 | $167.25 | $167.25 | $167.20 |
| Purchase #6 | $218.60 | 3.659% | $226.5986 | $226.60 | $226.60 | $226.60 |
| Purchase #7 | $82.96 | 11.303% | $92.337 | $92.34 | $92.35 | $92.30 |
| 7 purchase totals = | $1,166.68 | $1,267.2155 | $1,267.22 | $1,267.20 | $1,267.20 | |