| 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 | $171.96 | 7.713% | $185.2233 | $185.22 | $185.20 | $185.20 |
| Purchase #2 | $210.76 | 5.571% | $222.5014 | $222.50 | $222.50 | $222.50 |
| Purchase #3 | $193.71 | 12.308% | $217.5518 | $217.55 | $217.55 | $217.60 |
| Purchase #4 | $23.44 | 5.772% | $24.793 | $24.79 | $24.80 | $24.80 |
| Purchase #5 | $69.37 | 9.307% | $75.8263 | $75.83 | $75.85 | $75.80 |
| Purchase #6 | $140.29 | 10.412% | $154.897 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $229.56 | 12.472% | $258.1907 | $258.19 | $258.20 | $258.20 |
| 7 purchase totals = | $1,039.09 | $1,138.9835 | $1,138.98 | $1,139.00 | $1,139.00 | |