| 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 | $186.26 | 3.371% | $192.5388 | $192.54 | $192.55 | $192.50 |
| Purchase #2 | $182.43 | 6.710% | $194.6711 | $194.67 | $194.65 | $194.70 |
| Purchase #3 | $245.34 | 11.842% | $274.3932 | $274.39 | $274.40 | $274.40 |
| Purchase #4 | $249.92 | 8.839% | $272.0104 | $272.01 | $272.00 | $272.00 |
| Purchase #5 | $24.89 | 12.797% | $28.0752 | $28.08 | $28.10 | $28.10 |
| Purchase #6 | $82.71 | 4.809% | $86.6875 | $86.69 | $86.70 | $86.70 |
| Purchase #7 | $243.57 | 3.284% | $251.5688 | $251.57 | $251.55 | $251.60 |
| 7 purchase totals = | $1,215.12 | $1,299.9450 | $1,299.95 | $1,299.95 | $1,300.00 | |