| 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 | $131.56 | 8.226% | $142.3821 | $142.38 | $142.40 | $142.40 |
| Purchase #2 | $175.60 | 10.316% | $193.7149 | $193.71 | $193.70 | $193.70 |
| Purchase #3 | $112.47 | 5.608% | $118.7773 | $118.78 | $118.80 | $118.80 |
| Purchase #4 | $170.83 | 8.189% | $184.8193 | $184.82 | $184.80 | $184.80 |
| Purchase #5 | $228.29 | 10.672% | $252.6531 | $252.65 | $252.65 | $252.70 |
| Purchase #6 | $171.41 | 12.857% | $193.4482 | $193.45 | $193.45 | $193.40 |
| Purchase #7 | $6.86 | 5.287% | $7.2227 | $7.22 | $7.20 | $7.20 |
| 7 purchase totals = | $997.02 | $1,093.0176 | $1,093.01 | $1,093.00 | $1,093.00 | |