| 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 | $88.99 | 4.143% | $92.6769 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $212.76 | 10.854% | $235.853 | $235.85 | $235.85 | $235.90 |
| Purchase #3 | $36.88 | 6.812% | $39.3923 | $39.39 | $39.40 | $39.40 |
| Purchase #4 | $208.92 | 6.316% | $222.1154 | $222.12 | $222.10 | $222.10 |
| Purchase #5 | $230.61 | 12.133% | $258.5899 | $258.59 | $258.60 | $258.60 |
| Purchase #6 | $99.55 | 13.652% | $113.1406 | $113.14 | $113.15 | $113.10 |
| Purchase #7 | $208.44 | 13.134% | $235.8165 | $235.82 | $235.80 | $235.80 |
| 7 purchase totals = | $1,086.15 | $1,197.5846 | $1,197.59 | $1,197.60 | $1,197.60 | |