| 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 | $227.39 | 10.770% | $251.8799 | $251.88 | $251.90 | $251.90 |
| Purchase #2 | $40.72 | 7.495% | $43.772 | $43.77 | $43.75 | $43.80 |
| Purchase #3 | $181.38 | 5.873% | $192.0324 | $192.03 | $192.05 | $192.00 |
| Purchase #4 | $146.31 | 7.349% | $157.0623 | $157.06 | $157.05 | $157.10 |
| Purchase #5 | $166.95 | 4.444% | $174.3693 | $174.37 | $174.35 | $174.40 |
| Purchase #6 | $39.78 | 8.156% | $43.0245 | $43.02 | $43.00 | $43.00 |
| Purchase #7 | $146.36 | 12.114% | $164.0901 | $164.09 | $164.10 | $164.10 |
| 7 purchase totals = | $948.89 | $1,026.2305 | $1,026.22 | $1,026.20 | $1,026.30 | |