| 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 | $194.47 | 9.144% | $212.2523 | $212.25 | $212.25 | $212.30 |
| Purchase #2 | $103.30 | 11.240% | $114.9109 | $114.91 | $114.90 | $114.90 |
| Purchase #3 | $224.27 | 11.547% | $250.1665 | $250.17 | $250.15 | $250.20 |
| Purchase #4 | $209.61 | 9.339% | $229.1855 | $229.19 | $229.20 | $229.20 |
| Purchase #5 | $55.68 | 3.609% | $57.6895 | $57.69 | $57.70 | $57.70 |
| Purchase #6 | $135.70 | 12.299% | $152.3897 | $152.39 | $152.40 | $152.40 |
| Purchase #7 | $22.54 | 8.136% | $24.3739 | $24.37 | $24.35 | $24.40 |
| 7 purchase totals = | $945.57 | $1,040.9683 | $1,040.97 | $1,040.95 | $1,041.10 | |