| 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 | $248.92 | 11.381% | $277.2496 | $277.25 | $277.25 | $277.20 |
| Purchase #2 | $177.54 | 3.790% | $184.2688 | $184.27 | $184.25 | $184.30 |
| Purchase #3 | $196.57 | 10.339% | $216.8934 | $216.89 | $216.90 | $216.90 |
| Purchase #4 | $123.91 | 9.818% | $136.0755 | $136.08 | $136.10 | $136.10 |
| Purchase #5 | $63.40 | 8.334% | $68.6838 | $68.68 | $68.70 | $68.70 |
| Purchase #6 | $142.53 | 4.643% | $149.1477 | $149.15 | $149.15 | $149.10 |
| Purchase #7 | $7.73 | 11.246% | $8.5993 | $8.60 | $8.60 | $8.60 |
| 7 purchase totals = | $960.60 | $1,040.9181 | $1,040.92 | $1,040.95 | $1,040.90 | |