| 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 | $234.72 | 7.690% | $252.77 | $252.77 | $252.75 | $252.80 |
| Purchase #2 | $180.94 | 7.295% | $194.1396 | $194.14 | $194.15 | $194.10 |
| Purchase #3 | $185.93 | 8.363% | $201.4793 | $201.48 | $201.50 | $201.50 |
| Purchase #4 | $92.94 | 6.404% | $98.8919 | $98.89 | $98.90 | $98.90 |
| Purchase #5 | $198.74 | 3.649% | $205.992 | $205.99 | $206.00 | $206.00 |
| Purchase #6 | $77.90 | 9.689% | $85.4477 | $85.45 | $85.45 | $85.40 |
| Purchase #7 | $165.43 | 3.286% | $170.866 | $170.87 | $170.85 | $170.90 |
| 7 purchase totals = | $1,136.60 | $1,209.5865 | $1,209.59 | $1,209.60 | $1,209.60 | |