| 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 | $224.61 | 10.735% | $248.7219 | $248.72 | $248.70 | $248.70 |
| Purchase #2 | $67.32 | 3.836% | $69.9024 | $69.90 | $69.90 | $69.90 |
| Purchase #3 | $229.47 | 12.708% | $258.631 | $258.63 | $258.65 | $258.60 |
| Purchase #4 | $211.97 | 8.425% | $229.8285 | $229.83 | $229.85 | $229.80 |
| Purchase #5 | $31.98 | 7.558% | $34.397 | $34.40 | $34.40 | $34.40 |
| Purchase #6 | $44.68 | 4.115% | $46.5186 | $46.52 | $46.50 | $46.50 |
| Purchase #7 | $243.71 | 12.587% | $274.3858 | $274.39 | $274.40 | $274.40 |
| 7 purchase totals = | $1,053.74 | $1,162.3852 | $1,162.39 | $1,162.40 | $1,162.30 | |