| 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 | $104.37 | 10.861% | $115.7056 | $115.71 | $115.70 | $115.70 |
| Purchase #2 | $114.31 | 6.480% | $121.7173 | $121.72 | $121.70 | $121.70 |
| Purchase #3 | $167.60 | 10.230% | $184.7455 | $184.75 | $184.75 | $184.70 |
| Purchase #4 | $204.26 | 11.557% | $227.8663 | $227.87 | $227.85 | $227.90 |
| Purchase #5 | $232.36 | 9.457% | $254.3343 | $254.33 | $254.35 | $254.30 |
| Purchase #6 | $129.61 | 13.269% | $146.808 | $146.81 | $146.80 | $146.80 |
| Purchase #7 | $5.49 | 5.258% | $5.7787 | $5.78 | $5.80 | $5.80 |
| 7 purchase totals = | $958.00 | $1,056.9557 | $1,056.97 | $1,056.95 | $1,056.90 | |