| 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 | $142.36 | 8.717% | $154.7695 | $154.77 | $154.75 | $154.80 |
| Purchase #2 | $83.94 | 4.372% | $87.6099 | $87.61 | $87.60 | $87.60 |
| Purchase #3 | $191.25 | 8.629% | $207.753 | $207.75 | $207.75 | $207.80 |
| Purchase #4 | $239.96 | 4.417% | $250.559 | $250.56 | $250.55 | $250.60 |
| Purchase #5 | $235.25 | 5.589% | $248.3981 | $248.40 | $248.40 | $248.40 |
| Purchase #6 | $127.54 | 12.181% | $143.0756 | $143.08 | $143.10 | $143.10 |
| Purchase #7 | $233.90 | 3.330% | $241.6889 | $241.69 | $241.70 | $241.70 |
| 7 purchase totals = | $1,254.20 | $1,333.8540 | $1,333.86 | $1,333.85 | $1,334.00 | |