| 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 | $196.57 | 6.805% | $209.9466 | $209.95 | $209.95 | $209.90 |
| Purchase #2 | $130.82 | 13.567% | $148.5683 | $148.57 | $148.55 | $148.60 |
| Purchase #3 | $186.86 | 13.373% | $211.8488 | $211.85 | $211.85 | $211.80 |
| Purchase #4 | $248.77 | 9.265% | $271.8185 | $271.82 | $271.80 | $271.80 |
| Purchase #5 | $237.72 | 4.154% | $247.5949 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $200.26 | 6.193% | $212.6621 | $212.66 | $212.65 | $212.70 |
| Purchase #7 | $101.42 | 5.715% | $107.2162 | $107.22 | $107.20 | $107.20 |
| 7 purchase totals = | $1,302.42 | $1,409.6554 | $1,409.66 | $1,409.60 | $1,409.60 | |