| 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 | $202.61 | 10.541% | $223.9671 | $223.97 | $223.95 | $224.00 |
| Purchase #2 | $28.57 | 9.448% | $31.2693 | $31.27 | $31.25 | $31.30 |
| Purchase #3 | $170.69 | 12.822% | $192.5759 | $192.58 | $192.60 | $192.60 |
| Purchase #4 | $216.69 | 3.833% | $224.9957 | $225.00 | $225.00 | $225.00 |
| Purchase #5 | $78.45 | 12.277% | $88.0813 | $88.08 | $88.10 | $88.10 |
| Purchase #6 | $163.95 | 8.182% | $177.3644 | $177.36 | $177.35 | $177.40 |
| Purchase #7 | $127.98 | 11.217% | $142.3355 | $142.34 | $142.35 | $142.30 |
| 7 purchase totals = | $988.94 | $1,080.5892 | $1,080.60 | $1,080.60 | $1,080.70 | |