| 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 | $107.30 | 5.248% | $112.9311 | $112.93 | $112.95 | $112.90 |
| Purchase #2 | $152.50 | 6.659% | $162.655 | $162.66 | $162.65 | $162.70 |
| Purchase #3 | $90.96 | 8.202% | $98.4205 | $98.42 | $98.40 | $98.40 |
| Purchase #4 | $152.61 | 7.427% | $163.9443 | $163.94 | $163.95 | $163.90 |
| Purchase #5 | $93.31 | 6.632% | $99.4983 | $99.50 | $99.50 | $99.50 |
| Purchase #6 | $239.97 | 9.700% | $263.2471 | $263.25 | $263.25 | $263.20 |
| Purchase #7 | $161.30 | 3.713% | $167.2891 | $167.29 | $167.30 | $167.30 |
| 7 purchase totals = | $997.95 | $1,067.9854 | $1,067.99 | $1,068.00 | $1,067.90 | |