| 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 | $23.41 | 8.312% | $25.3558 | $25.36 | $25.35 | $25.40 |
| Purchase #2 | $177.42 | 3.560% | $183.7362 | $183.74 | $183.75 | $183.70 |
| Purchase #3 | $213.85 | 10.270% | $235.8124 | $235.81 | $235.80 | $235.80 |
| Purchase #4 | $218.98 | 7.111% | $234.5517 | $234.55 | $234.55 | $234.60 |
| Purchase #5 | $208.72 | 10.467% | $230.5667 | $230.57 | $230.55 | $230.60 |
| Purchase #6 | $17.71 | 10.119% | $19.5021 | $19.50 | $19.50 | $19.50 |
| Purchase #7 | $67.86 | 7.644% | $73.0472 | $73.05 | $73.05 | $73.00 |
| 7 purchase totals = | $927.95 | $1,002.5721 | $1,002.58 | $1,002.55 | $1,002.60 | |