| 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 | $238.37 | 4.277% | $248.5651 | $248.57 | $248.55 | $248.60 |
| Purchase #2 | $167.37 | 7.286% | $179.5646 | $179.56 | $179.55 | $179.60 |
| Purchase #3 | $63.97 | 12.312% | $71.846 | $71.85 | $71.85 | $71.80 |
| Purchase #4 | $186.27 | 12.297% | $209.1756 | $209.18 | $209.20 | $209.20 |
| Purchase #5 | $45.99 | 3.770% | $47.7238 | $47.72 | $47.70 | $47.70 |
| Purchase #6 | $210.35 | 13.631% | $239.0228 | $239.02 | $239.00 | $239.00 |
| Purchase #7 | $188.90 | 12.586% | $212.675 | $212.68 | $212.70 | $212.70 |
| 7 purchase totals = | $1,101.22 | $1,208.5729 | $1,208.58 | $1,208.55 | $1,208.60 | |