| 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 | $113.84 | 5.174% | $119.7301 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $19.80 | 7.154% | $21.2165 | $21.22 | $21.20 | $21.20 |
| Purchase #3 | $219.34 | 12.313% | $246.3473 | $246.35 | $246.35 | $246.30 |
| Purchase #4 | $173.87 | 5.423% | $183.299 | $183.30 | $183.30 | $183.30 |
| Purchase #5 | $193.67 | 9.303% | $211.6871 | $211.69 | $211.70 | $211.70 |
| Purchase #6 | $115.30 | 5.146% | $121.2333 | $121.23 | $121.25 | $121.20 |
| Purchase #7 | $118.78 | 7.758% | $127.995 | $128.00 | $128.00 | $128.00 |
| 7 purchase totals = | $954.60 | $1,031.5083 | $1,031.52 | $1,031.55 | $1,031.40 | |