| 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 | $218.71 | 3.153% | $225.6059 | $225.61 | $225.60 | $225.60 |
| Purchase #2 | $24.82 | 4.345% | $25.8984 | $25.90 | $25.90 | $25.90 |
| Purchase #3 | $226.29 | 9.170% | $247.0408 | $247.04 | $247.05 | $247.00 |
| Purchase #4 | $67.32 | 13.491% | $76.4021 | $76.40 | $76.40 | $76.40 |
| Purchase #5 | $242.28 | 8.416% | $262.6703 | $262.67 | $262.65 | $262.70 |
| Purchase #6 | $168.37 | 6.460% | $179.2467 | $179.25 | $179.25 | $179.20 |
| Purchase #7 | $95.91 | 11.149% | $106.603 | $106.60 | $106.60 | $106.60 |
| 7 purchase totals = | $1,043.70 | $1,123.4672 | $1,123.47 | $1,123.45 | $1,123.40 | |