| 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 | $114.38 | 7.719% | $123.209 | $123.21 | $123.20 | $123.20 |
| Purchase #2 | $181.57 | 6.444% | $193.2704 | $193.27 | $193.25 | $193.30 |
| Purchase #3 | $19.26 | 9.254% | $21.0423 | $21.04 | $21.05 | $21.00 |
| Purchase #4 | $228.80 | 9.106% | $249.6345 | $249.63 | $249.65 | $249.60 |
| Purchase #5 | $147.40 | 12.867% | $166.366 | $166.37 | $166.35 | $166.40 |
| Purchase #6 | $112.58 | 9.392% | $123.1535 | $123.15 | $123.15 | $123.20 |
| Purchase #7 | $139.34 | 12.838% | $157.2285 | $157.23 | $157.25 | $157.20 |
| 7 purchase totals = | $943.33 | $1,033.9042 | $1,033.90 | $1,033.90 | $1,033.90 | |