| 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 | $233.77 | 12.130% | $262.1263 | $262.13 | $262.15 | $262.10 |
| Purchase #2 | $230.75 | 10.397% | $254.7411 | $254.74 | $254.75 | $254.70 |
| Purchase #3 | $131.57 | 10.608% | $145.5269 | $145.53 | $145.55 | $145.50 |
| Purchase #4 | $74.65 | 8.706% | $81.149 | $81.15 | $81.15 | $81.10 |
| Purchase #5 | $51.87 | 11.864% | $58.0239 | $58.02 | $58.00 | $58.00 |
| Purchase #6 | $183.88 | 3.561% | $190.428 | $190.43 | $190.45 | $190.40 |
| Purchase #7 | $171.84 | 12.860% | $193.9386 | $193.94 | $193.95 | $193.90 |
| 7 purchase totals = | $1,078.33 | $1,185.9338 | $1,185.94 | $1,186.00 | $1,185.70 | |