| 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 | $206.91 | 9.176% | $225.8961 | $225.90 | $225.90 | $225.90 |
| Purchase #2 | $198.70 | 7.535% | $213.672 | $213.67 | $213.65 | $213.70 |
| Purchase #3 | $136.77 | 5.224% | $143.9149 | $143.91 | $143.90 | $143.90 |
| Purchase #4 | $239.73 | 13.419% | $271.8994 | $271.90 | $271.90 | $271.90 |
| Purchase #5 | $177.50 | 11.762% | $198.3776 | $198.38 | $198.40 | $198.40 |
| Purchase #6 | $118.89 | 13.551% | $135.0008 | $135.00 | $135.00 | $135.00 |
| Purchase #7 | $110.85 | 7.284% | $118.9243 | $118.92 | $118.90 | $118.90 |
| 7 purchase totals = | $1,189.35 | $1,307.6851 | $1,307.68 | $1,307.65 | $1,307.70 | |