| 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 | $183.40 | 11.474% | $204.4433 | $204.44 | $204.45 | $204.40 |
| Purchase #2 | $56.95 | 8.151% | $61.592 | $61.59 | $61.60 | $61.60 |
| Purchase #3 | $246.53 | 12.349% | $276.974 | $276.97 | $276.95 | $277.00 |
| Purchase #4 | $96.39 | 10.547% | $106.5563 | $106.56 | $106.55 | $106.60 |
| Purchase #5 | $184.51 | 4.310% | $192.4624 | $192.46 | $192.45 | $192.50 |
| Purchase #6 | $166.99 | 9.255% | $182.4449 | $182.44 | $182.45 | $182.40 |
| Purchase #7 | $87.41 | 11.871% | $97.7864 | $97.79 | $97.80 | $97.80 |
| 7 purchase totals = | $1,022.18 | $1,122.2593 | $1,122.25 | $1,122.25 | $1,122.30 | |