| 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 | $232.57 | 4.551% | $243.1543 | $243.15 | $243.15 | $243.20 |
| Purchase #2 | $67.63 | 13.198% | $76.5558 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $196.51 | 5.568% | $207.4517 | $207.45 | $207.45 | $207.50 |
| Purchase #4 | $233.87 | 12.273% | $262.5729 | $262.57 | $262.55 | $262.60 |
| Purchase #5 | $153.80 | 5.438% | $162.1636 | $162.16 | $162.15 | $162.20 |
| Purchase #6 | $67.36 | 10.372% | $74.3466 | $74.35 | $74.35 | $74.30 |
| Purchase #7 | $117.78 | 8.260% | $127.5086 | $127.51 | $127.50 | $127.50 |
| 7 purchase totals = | $1,069.52 | $1,153.7535 | $1,153.75 | $1,153.70 | $1,153.90 | |