| 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 | $9.85 | 13.864% | $11.2156 | $11.22 | $11.20 | $11.20 |
| Purchase #2 | $218.70 | 13.773% | $248.8216 | $248.82 | $248.80 | $248.80 |
| Purchase #3 | $114.45 | 4.423% | $119.5121 | $119.51 | $119.50 | $119.50 |
| Purchase #4 | $155.95 | 5.439% | $164.4321 | $164.43 | $164.45 | $164.40 |
| Purchase #5 | $203.95 | 5.785% | $215.7485 | $215.75 | $215.75 | $215.70 |
| Purchase #6 | $187.50 | 5.435% | $197.6906 | $197.69 | $197.70 | $197.70 |
| Purchase #7 | $83.29 | 11.430% | $92.81 | $92.81 | $92.80 | $92.80 |
| 7 purchase totals = | $973.69 | $1,050.2305 | $1,050.23 | $1,050.20 | $1,050.10 | |