| 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 | $231.51 | 5.721% | $244.7547 | $244.75 | $244.75 | $244.80 |
| Purchase #2 | $93.71 | 3.512% | $97.0011 | $97.00 | $97.00 | $97.00 |
| Purchase #3 | $177.95 | 11.401% | $198.2381 | $198.24 | $198.25 | $198.20 |
| Purchase #4 | $155.60 | 3.120% | $160.4547 | $160.45 | $160.45 | $160.50 |
| Purchase #5 | $83.46 | 13.420% | $94.6603 | $94.66 | $94.65 | $94.70 |
| Purchase #6 | $248.53 | 8.793% | $270.3832 | $270.38 | $270.40 | $270.40 |
| Purchase #7 | $155.91 | 7.524% | $167.6407 | $167.64 | $167.65 | $167.60 |
| 7 purchase totals = | $1,146.67 | $1,233.1328 | $1,233.12 | $1,233.15 | $1,233.20 | |