| 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 | $114.79 | 10.820% | $127.2103 | $127.21 | $127.20 | $127.20 |
| Purchase #2 | $179.84 | 11.632% | $200.759 | $200.76 | $200.75 | $200.80 |
| Purchase #3 | $123.86 | 4.855% | $129.8734 | $129.87 | $129.85 | $129.90 |
| Purchase #4 | $120.57 | 10.336% | $133.0321 | $133.03 | $133.05 | $133.00 |
| Purchase #5 | $129.64 | 3.812% | $134.5819 | $134.58 | $134.60 | $134.60 |
| Purchase #6 | $165.35 | 7.826% | $178.2903 | $178.29 | $178.30 | $178.30 |
| Purchase #7 | $151.63 | 6.553% | $161.5663 | $161.57 | $161.55 | $161.60 |
| 7 purchase totals = | $985.68 | $1,065.3133 | $1,065.31 | $1,065.30 | $1,065.40 | |