| 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 | $202.97 | 3.323% | $209.7147 | $209.71 | $209.70 | $209.70 |
| Purchase #2 | $195.78 | 9.435% | $214.2518 | $214.25 | $214.25 | $214.30 |
| Purchase #3 | $72.79 | 3.288% | $75.1833 | $75.18 | $75.20 | $75.20 |
| Purchase #4 | $13.56 | 7.569% | $14.5864 | $14.59 | $14.60 | $14.60 |
| Purchase #5 | $115.92 | 8.364% | $125.6155 | $125.62 | $125.60 | $125.60 |
| Purchase #6 | $190.76 | 7.358% | $204.7961 | $204.80 | $204.80 | $204.80 |
| Purchase #7 | $222.40 | 3.427% | $230.0216 | $230.02 | $230.00 | $230.00 |
| 7 purchase totals = | $1,014.18 | $1,074.1694 | $1,074.17 | $1,074.15 | $1,074.20 | |