| 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 | $249.50 | 7.368% | $267.8832 | $267.88 | $267.90 | $267.90 |
| Purchase #2 | $187.61 | 11.560% | $209.2977 | $209.30 | $209.30 | $209.30 |
| Purchase #3 | $228.36 | 3.214% | $235.6995 | $235.70 | $235.70 | $235.70 |
| Purchase #4 | $170.61 | 10.532% | $188.5786 | $188.58 | $188.60 | $188.60 |
| Purchase #5 | $114.60 | 8.558% | $124.4075 | $124.41 | $124.40 | $124.40 |
| Purchase #6 | $30.95 | 6.160% | $32.8565 | $32.86 | $32.85 | $32.90 |
| Purchase #7 | $235.52 | 3.116% | $242.8588 | $242.86 | $242.85 | $242.90 |
| 7 purchase totals = | $1,217.15 | $1,301.5818 | $1,301.59 | $1,301.60 | $1,301.70 | |