| 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 | $192.32 | 3.851% | $199.7262 | $199.73 | $199.75 | $199.70 |
| Purchase #2 | $72.55 | 9.178% | $79.2086 | $79.21 | $79.20 | $79.20 |
| Purchase #3 | $227.28 | 9.550% | $248.9852 | $248.99 | $249.00 | $249.00 |
| Purchase #4 | $41.88 | 13.785% | $47.6532 | $47.65 | $47.65 | $47.70 |
| Purchase #5 | $247.66 | 10.351% | $273.2953 | $273.30 | $273.30 | $273.30 |
| Purchase #6 | $132.43 | 10.198% | $145.9352 | $145.94 | $145.95 | $145.90 |
| Purchase #7 | $57.34 | 12.122% | $64.2908 | $64.29 | $64.30 | $64.30 |
| 7 purchase totals = | $971.46 | $1,059.0945 | $1,059.11 | $1,059.15 | $1,059.10 | |