| 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 | $194.71 | 8.510% | $211.2798 | $211.28 | $211.30 | $211.30 |
| Purchase #2 | $107.55 | 13.454% | $122.0198 | $122.02 | $122.00 | $122.00 |
| Purchase #3 | $187.56 | 11.485% | $209.1013 | $209.10 | $209.10 | $209.10 |
| Purchase #4 | $242.39 | 8.747% | $263.5919 | $263.59 | $263.60 | $263.60 |
| Purchase #5 | $114.92 | 3.595% | $119.0514 | $119.05 | $119.05 | $119.10 |
| Purchase #6 | $246.32 | 4.194% | $256.6507 | $256.65 | $256.65 | $256.70 |
| Purchase #7 | $182.26 | 8.783% | $198.2679 | $198.27 | $198.25 | $198.30 |
| 7 purchase totals = | $1,275.71 | $1,379.9628 | $1,379.96 | $1,379.95 | $1,380.10 | |