| 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 | $249.34 | 13.347% | $282.6194 | $282.62 | $282.60 | $282.60 |
| Purchase #2 | $91.47 | 12.669% | $103.0583 | $103.06 | $103.05 | $103.10 |
| Purchase #3 | $134.56 | 13.309% | $152.4686 | $152.47 | $152.45 | $152.50 |
| Purchase #4 | $153.63 | 5.503% | $162.0843 | $162.08 | $162.10 | $162.10 |
| Purchase #5 | $203.99 | 8.817% | $221.9758 | $221.98 | $222.00 | $222.00 |
| Purchase #6 | $146.41 | 3.143% | $151.0117 | $151.01 | $151.00 | $151.00 |
| Purchase #7 | $77.36 | 12.235% | $86.825 | $86.83 | $86.85 | $86.80 |
| 7 purchase totals = | $1,056.76 | $1,160.0431 | $1,160.05 | $1,160.05 | $1,160.10 | |