| 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 | $216.88 | 10.290% | $239.197 | $239.20 | $239.20 | $239.20 |
| Purchase #2 | $214.98 | 6.643% | $229.2611 | $229.26 | $229.25 | $229.30 |
| Purchase #3 | $88.95 | 13.452% | $100.9156 | $100.92 | $100.90 | $100.90 |
| Purchase #4 | $174.59 | 9.327% | $190.874 | $190.87 | $190.85 | $190.90 |
| Purchase #5 | $96.25 | 4.807% | $100.8767 | $100.88 | $100.90 | $100.90 |
| Purchase #6 | $124.59 | 8.111% | $134.6955 | $134.70 | $134.70 | $134.70 |
| Purchase #7 | $219.27 | 5.175% | $230.6172 | $230.62 | $230.60 | $230.60 |
| 7 purchase totals = | $1,135.51 | $1,226.4371 | $1,226.45 | $1,226.40 | $1,226.50 | |