| 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 | $188.40 | 12.370% | $211.7051 | $211.71 | $211.70 | $211.70 |
| Purchase #2 | $178.43 | 13.648% | $202.7821 | $202.78 | $202.80 | $202.80 |
| Purchase #3 | $30.68 | 8.410% | $33.2602 | $33.26 | $33.25 | $33.30 |
| Purchase #4 | $197.51 | 7.499% | $212.3213 | $212.32 | $212.30 | $212.30 |
| Purchase #5 | $113.51 | 11.815% | $126.9212 | $126.92 | $126.90 | $126.90 |
| Purchase #6 | $230.54 | 12.111% | $258.4607 | $258.46 | $258.45 | $258.50 |
| Purchase #7 | $225.79 | 10.316% | $249.0825 | $249.08 | $249.10 | $249.10 |
| 7 purchase totals = | $1,164.86 | $1,294.5331 | $1,294.53 | $1,294.50 | $1,294.60 | |