| 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 | $216.50 | 3.271% | $223.5817 | $223.58 | $223.60 | $223.60 |
| Purchase #2 | $195.56 | 7.568% | $210.36 | $210.36 | $210.35 | $210.40 |
| Purchase #3 | $62.50 | 4.479% | $65.2994 | $65.30 | $65.30 | $65.30 |
| Purchase #4 | $62.43 | 3.279% | $64.4771 | $64.48 | $64.50 | $64.50 |
| Purchase #5 | $45.96 | 11.689% | $51.3323 | $51.33 | $51.35 | $51.30 |
| Purchase #6 | $220.87 | 11.230% | $245.6737 | $245.67 | $245.65 | $245.70 |
| Purchase #7 | $114.75 | 7.506% | $123.3631 | $123.36 | $123.35 | $123.40 |
| 7 purchase totals = | $918.57 | $984.0873 | $984.08 | $984.10 | $984.20 | |