| 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 | $212.93 | 6.385% | $226.5256 | $226.53 | $226.55 | $226.50 |
| Purchase #2 | $92.86 | 5.345% | $97.8234 | $97.82 | $97.80 | $97.80 |
| Purchase #3 | $182.66 | 10.144% | $201.189 | $201.19 | $201.20 | $201.20 |
| Purchase #4 | $89.36 | 6.693% | $95.3409 | $95.34 | $95.35 | $95.30 |
| Purchase #5 | $248.83 | 13.335% | $282.0115 | $282.01 | $282.00 | $282.00 |
| Purchase #6 | $66.83 | 8.780% | $72.6977 | $72.70 | $72.70 | $72.70 |
| Purchase #7 | $221.93 | 6.268% | $235.8406 | $235.84 | $235.85 | $235.80 |
| 7 purchase totals = | $1,115.40 | $1,211.4287 | $1,211.43 | $1,211.45 | $1,211.30 | |