| 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 | $190.59 | 6.212% | $202.4295 | $202.43 | $202.45 | $202.40 |
| Purchase #2 | $206.68 | 13.125% | $233.8068 | $233.81 | $233.80 | $233.80 |
| Purchase #3 | $185.70 | 6.664% | $198.075 | $198.08 | $198.10 | $198.10 |
| Purchase #4 | $221.46 | 13.245% | $250.7924 | $250.79 | $250.80 | $250.80 |
| Purchase #5 | $143.92 | 3.136% | $148.4333 | $148.43 | $148.45 | $148.40 |
| Purchase #6 | $41.83 | 4.871% | $43.8675 | $43.87 | $43.85 | $43.90 |
| Purchase #7 | $179.78 | 8.628% | $195.2914 | $195.29 | $195.30 | $195.30 |
| 7 purchase totals = | $1,169.96 | $1,272.6959 | $1,272.70 | $1,272.75 | $1,272.70 | |