| 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 | $222.71 | 4.267% | $232.213 | $232.21 | $232.20 | $232.20 |
| Purchase #2 | $67.45 | 6.158% | $71.6036 | $71.60 | $71.60 | $71.60 |
| Purchase #3 | $173.28 | 5.478% | $182.7723 | $182.77 | $182.75 | $182.80 |
| Purchase #4 | $152.86 | 9.776% | $167.8036 | $167.80 | $167.80 | $167.80 |
| Purchase #5 | $213.58 | 12.136% | $239.5001 | $239.50 | $239.50 | $239.50 |
| Purchase #6 | $119.46 | 11.233% | $132.8789 | $132.88 | $132.90 | $132.90 |
| Purchase #7 | $7.27 | 11.427% | $8.1007 | $8.10 | $8.10 | $8.10 |
| 7 purchase totals = | $956.61 | $1,034.8722 | $1,034.86 | $1,034.85 | $1,034.90 | |