| 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 | $242.87 | 6.672% | $259.0743 | $259.07 | $259.05 | $259.10 |
| Purchase #2 | $242.50 | 3.873% | $251.892 | $251.89 | $251.90 | $251.90 |
| Purchase #3 | $66.59 | 6.786% | $71.1088 | $71.11 | $71.10 | $71.10 |
| Purchase #4 | $83.79 | 13.146% | $94.805 | $94.81 | $94.80 | $94.80 |
| Purchase #5 | $197.63 | 4.793% | $207.1024 | $207.10 | $207.10 | $207.10 |
| Purchase #6 | $192.65 | 4.195% | $200.7317 | $200.73 | $200.75 | $200.70 |
| Purchase #7 | $37.67 | 5.175% | $39.6194 | $39.62 | $39.60 | $39.60 |
| 7 purchase totals = | $1,063.70 | $1,124.3336 | $1,124.33 | $1,124.30 | $1,124.30 | |