| 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 | $19.77 | 11.526% | $22.0487 | $22.05 | $22.05 | $22.00 |
| Purchase #2 | $181.34 | 13.754% | $206.2815 | $206.28 | $206.30 | $206.30 |
| Purchase #3 | $216.31 | 11.467% | $241.1143 | $241.11 | $241.10 | $241.10 |
| Purchase #4 | $134.58 | 13.246% | $152.4065 | $152.41 | $152.40 | $152.40 |
| Purchase #5 | $135.36 | 4.579% | $141.5581 | $141.56 | $141.55 | $141.60 |
| Purchase #6 | $235.59 | 5.180% | $247.7936 | $247.79 | $247.80 | $247.80 |
| Purchase #7 | $111.64 | 10.403% | $123.2539 | $123.25 | $123.25 | $123.30 |
| 7 purchase totals = | $1,034.59 | $1,134.4566 | $1,134.45 | $1,134.45 | $1,134.50 | |