| 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 | $115.93 | 8.518% | $125.8049 | $125.80 | $125.80 | $125.80 |
| Purchase #2 | $156.44 | 10.341% | $172.6175 | $172.62 | $172.60 | $172.60 |
| Purchase #3 | $218.57 | 13.775% | $248.678 | $248.68 | $248.70 | $248.70 |
| Purchase #4 | $74.54 | 7.207% | $79.9121 | $79.91 | $79.90 | $79.90 |
| Purchase #5 | $193.85 | 6.310% | $206.0819 | $206.08 | $206.10 | $206.10 |
| Purchase #6 | $196.84 | 13.867% | $224.1358 | $224.14 | $224.15 | $224.10 |
| Purchase #7 | $208.45 | 9.143% | $227.5086 | $227.51 | $227.50 | $227.50 |
| 7 purchase totals = | $1,164.62 | $1,284.7388 | $1,284.74 | $1,284.75 | $1,284.70 | |