| 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 | $181.54 | 9.839% | $199.4017 | $199.40 | $199.40 | $199.40 |
| Purchase #2 | $240.44 | 5.514% | $253.6979 | $253.70 | $253.70 | $253.70 |
| Purchase #3 | $47.78 | 9.163% | $52.1581 | $52.16 | $52.15 | $52.20 |
| Purchase #4 | $223.59 | 8.147% | $241.8059 | $241.81 | $241.80 | $241.80 |
| Purchase #5 | $220.95 | 7.230% | $236.9247 | $236.92 | $236.90 | $236.90 |
| Purchase #6 | $181.58 | 12.219% | $203.7673 | $203.77 | $203.75 | $203.80 |
| Purchase #7 | $82.49 | 5.272% | $86.8389 | $86.84 | $86.85 | $86.80 |
| 7 purchase totals = | $1,178.37 | $1,274.5945 | $1,274.60 | $1,274.55 | $1,274.60 | |