| 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 | $221.63 | 6.115% | $235.1827 | $235.18 | $235.20 | $235.20 |
| Purchase #2 | $220.73 | 6.427% | $234.9163 | $234.92 | $234.90 | $234.90 |
| Purchase #3 | $181.80 | 6.620% | $193.8352 | $193.84 | $193.85 | $193.80 |
| Purchase #4 | $119.51 | 11.652% | $133.4353 | $133.44 | $133.45 | $133.40 |
| Purchase #5 | $15.37 | 4.337% | $16.0366 | $16.04 | $16.05 | $16.00 |
| Purchase #6 | $164.44 | 3.570% | $170.3105 | $170.31 | $170.30 | $170.30 |
| Purchase #7 | $128.94 | 10.426% | $142.3833 | $142.38 | $142.40 | $142.40 |
| 7 purchase totals = | $1,052.42 | $1,126.0999 | $1,126.11 | $1,126.15 | $1,126.00 | |