| 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 | $203.37 | 13.639% | $231.1076 | $231.11 | $231.10 | $231.10 |
| Purchase #2 | $205.34 | 10.157% | $226.1964 | $226.20 | $226.20 | $226.20 |
| Purchase #3 | $41.26 | 10.569% | $45.6208 | $45.62 | $45.60 | $45.60 |
| Purchase #4 | $39.80 | 11.264% | $44.2831 | $44.28 | $44.30 | $44.30 |
| Purchase #5 | $17.74 | 10.365% | $19.5788 | $19.58 | $19.60 | $19.60 |
| Purchase #6 | $237.29 | 9.551% | $259.9536 | $259.95 | $259.95 | $260.00 |
| Purchase #7 | $192.89 | 4.598% | $201.7591 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $937.69 | $1,028.4994 | $1,028.50 | $1,028.50 | $1,028.60 | |