| 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 | $233.94 | 12.321% | $262.7637 | $262.76 | $262.75 | $262.80 |
| Purchase #2 | $218.87 | 5.151% | $230.144 | $230.14 | $230.15 | $230.10 |
| Purchase #3 | $151.57 | 6.514% | $161.4433 | $161.44 | $161.45 | $161.40 |
| Purchase #4 | $206.44 | 4.609% | $215.9548 | $215.95 | $215.95 | $216.00 |
| Purchase #5 | $38.52 | 13.319% | $43.6505 | $43.65 | $43.65 | $43.70 |
| Purchase #6 | $193.96 | 5.469% | $204.5677 | $204.57 | $204.55 | $204.60 |
| Purchase #7 | $231.61 | 8.305% | $250.8452 | $250.85 | $250.85 | $250.80 |
| 7 purchase totals = | $1,274.91 | $1,369.3692 | $1,369.36 | $1,369.35 | $1,369.40 | |