| 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 | $119.83 | 8.126% | $129.5674 | $129.57 | $129.55 | $129.60 |
| Purchase #2 | $144.83 | 8.155% | $156.6409 | $156.64 | $156.65 | $156.60 |
| Purchase #3 | $152.90 | 11.205% | $170.0324 | $170.03 | $170.05 | $170.00 |
| Purchase #4 | $107.26 | 13.411% | $121.6446 | $121.64 | $121.65 | $121.60 |
| Purchase #5 | $248.85 | 9.295% | $271.9806 | $271.98 | $272.00 | $272.00 |
| Purchase #6 | $186.88 | 8.744% | $203.2208 | $203.22 | $203.20 | $203.20 |
| Purchase #7 | $128.33 | 10.111% | $141.3054 | $141.31 | $141.30 | $141.30 |
| 7 purchase totals = | $1,088.88 | $1,194.3921 | $1,194.39 | $1,194.40 | $1,194.30 | |