| 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 | $219.97 | 4.463% | $229.7873 | $229.79 | $229.80 | $229.80 |
| Purchase #2 | $217.63 | 5.562% | $229.7346 | $229.73 | $229.75 | $229.70 |
| Purchase #3 | $67.88 | 5.151% | $71.3765 | $71.38 | $71.40 | $71.40 |
| Purchase #4 | $37.84 | 6.686% | $40.37 | $40.37 | $40.35 | $40.40 |
| Purchase #5 | $104.88 | 9.623% | $114.9726 | $114.97 | $114.95 | $115.00 |
| Purchase #6 | $110.25 | 3.673% | $114.2995 | $114.30 | $114.30 | $114.30 |
| Purchase #7 | $206.68 | 9.223% | $225.7421 | $225.74 | $225.75 | $225.70 |
| 7 purchase totals = | $965.13 | $1,026.2826 | $1,026.28 | $1,026.30 | $1,026.30 | |