| 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 | $220.67 | 13.665% | $250.8246 | $250.82 | $250.80 | $250.80 |
| Purchase #2 | $82.85 | 10.787% | $91.787 | $91.79 | $91.80 | $91.80 |
| Purchase #3 | $8.44 | 9.191% | $9.2157 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $207.35 | 6.395% | $220.61 | $220.61 | $220.60 | $220.60 |
| Purchase #5 | $210.33 | 4.537% | $219.8727 | $219.87 | $219.85 | $219.90 |
| Purchase #6 | $153.77 | 12.735% | $173.3526 | $173.35 | $173.35 | $173.40 |
| Purchase #7 | $60.26 | 5.221% | $63.4062 | $63.41 | $63.40 | $63.40 |
| 7 purchase totals = | $943.67 | $1,029.0688 | $1,029.07 | $1,029.00 | $1,029.10 | |