| 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 | $144.38 | 4.742% | $151.2265 | $151.23 | $151.25 | $151.20 |
| Purchase #2 | $250.39 | 13.632% | $284.5232 | $284.52 | $284.50 | $284.50 |
| Purchase #3 | $19.59 | 13.571% | $22.2486 | $22.25 | $22.25 | $22.20 |
| Purchase #4 | $87.34 | 12.121% | $97.9265 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $220.36 | 13.364% | $249.8089 | $249.81 | $249.80 | $249.80 |
| Purchase #6 | $220.91 | 5.444% | $232.9363 | $232.94 | $232.95 | $232.90 |
| Purchase #7 | $174.95 | 5.171% | $183.9967 | $184.00 | $184.00 | $184.00 |
| 7 purchase totals = | $1,117.92 | $1,222.6667 | $1,222.68 | $1,222.70 | $1,222.50 | |