| 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 | $156.31 | 4.729% | $163.7019 | $163.70 | $163.70 | $163.70 |
| Purchase #2 | $216.33 | 4.800% | $226.7138 | $226.71 | $226.70 | $226.70 |
| Purchase #3 | $19.73 | 10.287% | $21.7596 | $21.76 | $21.75 | $21.80 |
| Purchase #4 | $32.64 | 9.358% | $35.6945 | $35.69 | $35.70 | $35.70 |
| Purchase #5 | $119.74 | 11.484% | $133.4909 | $133.49 | $133.50 | $133.50 |
| Purchase #6 | $240.38 | 12.204% | $269.716 | $269.72 | $269.70 | $269.70 |
| Purchase #7 | $150.42 | 12.236% | $168.8254 | $168.83 | $168.85 | $168.80 |
| 7 purchase totals = | $935.55 | $1,019.9021 | $1,019.90 | $1,019.90 | $1,019.90 | |