| 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 | $204.65 | 7.178% | $219.3398 | $219.34 | $219.35 | $219.30 |
| Purchase #2 | $39.25 | 8.533% | $42.5992 | $42.60 | $42.60 | $42.60 |
| Purchase #3 | $148.56 | 6.176% | $157.7351 | $157.74 | $157.75 | $157.70 |
| Purchase #4 | $148.37 | 6.234% | $157.6194 | $157.62 | $157.60 | $157.60 |
| Purchase #5 | $145.73 | 8.323% | $157.8591 | $157.86 | $157.85 | $157.90 |
| Purchase #6 | $198.45 | 5.263% | $208.8944 | $208.89 | $208.90 | $208.90 |
| Purchase #7 | $72.45 | 11.769% | $80.9766 | $80.98 | $81.00 | $81.00 |
| 7 purchase totals = | $957.46 | $1,025.0236 | $1,025.03 | $1,025.05 | $1,025.00 | |