| 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 | $5.64 | 10.146% | $6.2122 | $6.21 | $6.20 | $6.20 |
| Purchase #2 | $214.63 | 10.789% | $237.7864 | $237.79 | $237.80 | $237.80 |
| Purchase #3 | $142.90 | 3.813% | $148.3488 | $148.35 | $148.35 | $148.30 |
| Purchase #4 | $214.99 | 5.151% | $226.0641 | $226.06 | $226.05 | $226.10 |
| Purchase #5 | $217.53 | 7.287% | $233.3814 | $233.38 | $233.40 | $233.40 |
| Purchase #6 | $205.89 | 10.413% | $227.3293 | $227.33 | $227.35 | $227.30 |
| Purchase #7 | $188.64 | 3.316% | $194.8953 | $194.90 | $194.90 | $194.90 |
| 7 purchase totals = | $1,190.22 | $1,274.0175 | $1,274.02 | $1,274.05 | $1,274.00 | |