| 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 | $214.96 | 9.317% | $234.9878 | $234.99 | $235.00 | $235.00 |
| Purchase #2 | $100.82 | 8.441% | $109.3302 | $109.33 | $109.35 | $109.30 |
| Purchase #3 | $101.75 | 10.366% | $112.2974 | $112.30 | $112.30 | $112.30 |
| Purchase #4 | $191.40 | 9.586% | $209.7476 | $209.75 | $209.75 | $209.70 |
| Purchase #5 | $231.38 | 10.327% | $255.2746 | $255.27 | $255.25 | $255.30 |
| Purchase #6 | $78.61 | 5.504% | $82.9367 | $82.94 | $82.95 | $82.90 |
| Purchase #7 | $87.65 | 8.623% | $95.2081 | $95.21 | $95.20 | $95.20 |
| 7 purchase totals = | $1,006.57 | $1,099.7824 | $1,099.79 | $1,099.80 | $1,099.70 | |