| 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 | $223.95 | 13.323% | $253.7869 | $253.79 | $253.80 | $253.80 |
| Purchase #2 | $54.38 | 6.195% | $57.7488 | $57.75 | $57.75 | $57.70 |
| Purchase #3 | $213.39 | 11.121% | $237.1211 | $237.12 | $237.10 | $237.10 |
| Purchase #4 | $200.62 | 3.158% | $206.9556 | $206.96 | $206.95 | $207.00 |
| Purchase #5 | $176.61 | 3.301% | $182.4399 | $182.44 | $182.45 | $182.40 |
| Purchase #6 | $207.91 | 8.313% | $225.1936 | $225.19 | $225.20 | $225.20 |
| Purchase #7 | $8.41 | 6.829% | $8.9843 | $8.98 | $9.00 | $9.00 |
| 7 purchase totals = | $1,085.27 | $1,172.2302 | $1,172.23 | $1,172.25 | $1,172.20 | |