| 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 | $196.34 | 12.734% | $221.3419 | $221.34 | $221.35 | $221.30 |
| Purchase #2 | $17.81 | 9.559% | $19.5125 | $19.51 | $19.50 | $19.50 |
| Purchase #3 | $101.47 | 13.198% | $114.862 | $114.86 | $114.85 | $114.90 |
| Purchase #4 | $21.46 | 12.130% | $24.0631 | $24.06 | $24.05 | $24.10 |
| Purchase #5 | $195.37 | 9.810% | $214.5358 | $214.54 | $214.55 | $214.50 |
| Purchase #6 | $205.86 | 13.156% | $232.9429 | $232.94 | $232.95 | $232.90 |
| Purchase #7 | $232.25 | 4.391% | $242.4481 | $242.45 | $242.45 | $242.40 |
| 7 purchase totals = | $970.56 | $1,069.7063 | $1,069.70 | $1,069.70 | $1,069.60 | |