| 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 | $139.41 | 3.429% | $144.1904 | $144.19 | $144.20 | $144.20 |
| Purchase #2 | $80.50 | 4.768% | $84.3382 | $84.34 | $84.35 | $84.30 |
| Purchase #3 | $113.51 | 11.449% | $126.5058 | $126.51 | $126.50 | $126.50 |
| Purchase #4 | $233.92 | 13.271% | $264.9635 | $264.96 | $264.95 | $265.00 |
| Purchase #5 | $208.35 | 7.192% | $223.3345 | $223.33 | $223.35 | $223.30 |
| Purchase #6 | $204.61 | 12.740% | $230.6773 | $230.68 | $230.70 | $230.70 |
| Purchase #7 | $64.79 | 13.568% | $73.5807 | $73.58 | $73.60 | $73.60 |
| 7 purchase totals = | $1,045.09 | $1,147.5904 | $1,147.59 | $1,147.65 | $1,147.60 | |