| 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 | $196.60 | 3.804% | $204.0787 | $204.08 | $204.10 | $204.10 |
| Purchase #2 | $224.43 | 11.759% | $250.8207 | $250.82 | $250.80 | $250.80 |
| Purchase #3 | $234.30 | 6.214% | $248.8594 | $248.86 | $248.85 | $248.90 |
| Purchase #4 | $46.85 | 8.854% | $50.9981 | $51.00 | $51.00 | $51.00 |
| Purchase #5 | $196.51 | 6.502% | $209.2871 | $209.29 | $209.30 | $209.30 |
| Purchase #6 | $34.26 | 7.378% | $36.7877 | $36.79 | $36.80 | $36.80 |
| Purchase #7 | $200.73 | 4.536% | $209.8351 | $209.84 | $209.85 | $209.80 |
| 7 purchase totals = | $1,133.68 | $1,210.6668 | $1,210.68 | $1,210.70 | $1,210.70 | |