| 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 | $243.58 | 6.184% | $258.643 | $258.64 | $258.65 | $258.60 |
| Purchase #2 | $204.48 | 12.481% | $230.0011 | $230.00 | $230.00 | $230.00 |
| Purchase #3 | $32.66 | 3.490% | $33.7998 | $33.80 | $33.80 | $33.80 |
| Purchase #4 | $187.38 | 10.247% | $206.5808 | $206.58 | $206.60 | $206.60 |
| Purchase #5 | $105.48 | 13.172% | $119.3738 | $119.37 | $119.35 | $119.40 |
| Purchase #6 | $186.51 | 13.263% | $211.2468 | $211.25 | $211.25 | $211.20 |
| Purchase #7 | $196.52 | 13.347% | $222.7495 | $222.75 | $222.75 | $222.70 |
| 7 purchase totals = | $1,156.61 | $1,282.3948 | $1,282.39 | $1,282.40 | $1,282.30 | |