| 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 | $106.71 | 6.399% | $113.5384 | $113.54 | $113.55 | $113.50 |
| Purchase #2 | $88.84 | 3.657% | $92.0889 | $92.09 | $92.10 | $92.10 |
| Purchase #3 | $167.80 | 4.248% | $174.9281 | $174.93 | $174.95 | $174.90 |
| Purchase #4 | $197.97 | 12.421% | $222.5599 | $222.56 | $222.55 | $222.60 |
| Purchase #5 | $224.45 | 6.756% | $239.6138 | $239.61 | $239.60 | $239.60 |
| Purchase #6 | $46.30 | 10.829% | $51.3138 | $51.31 | $51.30 | $51.30 |
| Purchase #7 | $188.71 | 10.757% | $209.0095 | $209.01 | $209.00 | $209.00 |
| 7 purchase totals = | $1,020.78 | $1,103.0524 | $1,103.05 | $1,103.05 | $1,103.00 | |