| 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 | $134.54 | 13.515% | $152.7231 | $152.72 | $152.70 | $152.70 |
| Purchase #2 | $226.41 | 12.425% | $254.5414 | $254.54 | $254.55 | $254.50 |
| Purchase #3 | $70.88 | 7.289% | $76.0464 | $76.05 | $76.05 | $76.00 |
| Purchase #4 | $41.86 | 5.762% | $44.272 | $44.27 | $44.25 | $44.30 |
| Purchase #5 | $159.74 | 6.677% | $170.4058 | $170.41 | $170.40 | $170.40 |
| Purchase #6 | $208.92 | 10.490% | $230.8357 | $230.84 | $230.85 | $230.80 |
| Purchase #7 | $127.45 | 11.849% | $142.5516 | $142.55 | $142.55 | $142.60 |
| 7 purchase totals = | $969.80 | $1,071.3760 | $1,071.38 | $1,071.35 | $1,071.30 | |