| 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 | $186.66 | 8.742% | $202.9778 | $202.98 | $203.00 | $203.00 |
| Purchase #2 | $31.51 | 6.392% | $33.5241 | $33.52 | $33.50 | $33.50 |
| Purchase #3 | $195.91 | 8.119% | $211.8159 | $211.82 | $211.80 | $211.80 |
| Purchase #4 | $47.44 | 8.464% | $51.4553 | $51.46 | $51.45 | $51.50 |
| Purchase #5 | $231.87 | 11.334% | $258.1501 | $258.15 | $258.15 | $258.20 |
| Purchase #6 | $159.53 | 10.186% | $175.7797 | $175.78 | $175.80 | $175.80 |
| Purchase #7 | $181.87 | 3.567% | $188.3573 | $188.36 | $188.35 | $188.40 |
| 7 purchase totals = | $1,034.79 | $1,122.0602 | $1,122.07 | $1,122.05 | $1,122.20 | |