| 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 | $239.65 | 13.462% | $271.9117 | $271.91 | $271.90 | $271.90 |
| Purchase #2 | $207.36 | 8.760% | $225.5247 | $225.52 | $225.50 | $225.50 |
| Purchase #3 | $70.49 | 12.748% | $79.4761 | $79.48 | $79.50 | $79.50 |
| Purchase #4 | $155.88 | 13.510% | $176.9394 | $176.94 | $176.95 | $176.90 |
| Purchase #5 | $156.77 | 6.677% | $167.2375 | $167.24 | $167.25 | $167.20 |
| Purchase #6 | $212.32 | 6.572% | $226.2737 | $226.27 | $226.25 | $226.30 |
| Purchase #7 | $64.95 | 13.788% | $73.9053 | $73.91 | $73.90 | $73.90 |
| 7 purchase totals = | $1,107.42 | $1,221.2684 | $1,221.27 | $1,221.25 | $1,221.20 | |