| 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 | $227.44 | 4.477% | $237.6225 | $237.62 | $237.60 | $237.60 |
| Purchase #2 | $180.80 | 11.172% | $200.999 | $201.00 | $201.00 | $201.00 |
| Purchase #3 | $19.43 | 3.168% | $20.0455 | $20.05 | $20.05 | $20.00 |
| Purchase #4 | $137.88 | 3.699% | $142.9802 | $142.98 | $143.00 | $143.00 |
| Purchase #5 | $173.60 | 5.782% | $183.6376 | $183.64 | $183.65 | $183.60 |
| Purchase #6 | $192.66 | 7.831% | $207.7472 | $207.75 | $207.75 | $207.70 |
| Purchase #7 | $196.48 | 11.215% | $218.5152 | $218.52 | $218.50 | $218.50 |
| 7 purchase totals = | $1,128.29 | $1,211.5472 | $1,211.56 | $1,211.55 | $1,211.40 | |