| 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 | $182.49 | 6.194% | $193.7934 | $193.79 | $193.80 | $193.80 |
| Purchase #2 | $241.71 | 8.249% | $261.6487 | $261.65 | $261.65 | $261.60 |
| Purchase #3 | $160.62 | 9.715% | $176.2242 | $176.22 | $176.20 | $176.20 |
| Purchase #4 | $234.39 | 12.739% | $264.2489 | $264.25 | $264.25 | $264.20 |
| Purchase #5 | $219.26 | 3.528% | $226.9955 | $227.00 | $227.00 | $227.00 |
| Purchase #6 | $162.63 | 13.334% | $184.3151 | $184.32 | $184.30 | $184.30 |
| Purchase #7 | $20.42 | 3.502% | $21.1351 | $21.14 | $21.15 | $21.10 |
| 7 purchase totals = | $1,221.52 | $1,328.3609 | $1,328.37 | $1,328.35 | $1,328.20 | |