| 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 | $152.67 | 4.736% | $159.9005 | $159.90 | $159.90 | $159.90 |
| Purchase #2 | $183.76 | 6.302% | $195.3406 | $195.34 | $195.35 | $195.30 |
| Purchase #3 | $175.43 | 5.652% | $185.3453 | $185.35 | $185.35 | $185.30 |
| Purchase #4 | $196.45 | 12.815% | $221.6251 | $221.63 | $221.65 | $221.60 |
| Purchase #5 | $228.71 | 12.483% | $257.2599 | $257.26 | $257.25 | $257.30 |
| Purchase #6 | $23.78 | 7.385% | $25.5362 | $25.54 | $25.55 | $25.50 |
| Purchase #7 | $226.45 | 10.378% | $249.951 | $249.95 | $249.95 | $250.00 |
| 7 purchase totals = | $1,187.25 | $1,294.9586 | $1,294.97 | $1,295.00 | $1,294.90 | |