| 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 | $232.37 | 11.508% | $259.1111 | $259.11 | $259.10 | $259.10 |
| Purchase #2 | $203.56 | 11.154% | $226.2651 | $226.27 | $226.25 | $226.30 |
| Purchase #3 | $113.58 | 3.617% | $117.6882 | $117.69 | $117.70 | $117.70 |
| Purchase #4 | $232.88 | 4.851% | $244.177 | $244.18 | $244.20 | $244.20 |
| Purchase #5 | $92.40 | 13.233% | $104.6273 | $104.63 | $104.65 | $104.60 |
| Purchase #6 | $15.94 | 4.467% | $16.652 | $16.65 | $16.65 | $16.70 |
| Purchase #7 | $67.35 | 3.483% | $69.6958 | $69.70 | $69.70 | $69.70 |
| 7 purchase totals = | $958.08 | $1,038.2165 | $1,038.23 | $1,038.25 | $1,038.30 | |