| 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 | $129.37 | 3.555% | $133.9691 | $133.97 | $133.95 | $134.00 |
| Purchase #2 | $179.81 | 3.819% | $186.6769 | $186.68 | $186.70 | $186.70 |
| Purchase #3 | $165.74 | 4.247% | $172.779 | $172.78 | $172.80 | $172.80 |
| Purchase #4 | $141.87 | 4.827% | $148.7181 | $148.72 | $148.70 | $148.70 |
| Purchase #5 | $247.70 | 11.741% | $276.7825 | $276.78 | $276.80 | $276.80 |
| Purchase #6 | $241.80 | 5.208% | $254.3929 | $254.39 | $254.40 | $254.40 |
| Purchase #7 | $192.80 | 4.548% | $201.5685 | $201.57 | $201.55 | $201.60 |
| 7 purchase totals = | $1,299.09 | $1,374.8870 | $1,374.89 | $1,374.90 | $1,375.00 | |