| 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 | $13.61 | 12.432% | $15.302 | $15.30 | $15.30 | $15.30 |
| Purchase #2 | $53.42 | 9.400% | $58.4415 | $58.44 | $58.45 | $58.40 |
| Purchase #3 | $230.94 | 7.623% | $248.5446 | $248.54 | $248.55 | $248.50 |
| Purchase #4 | $34.52 | 5.110% | $36.284 | $36.28 | $36.30 | $36.30 |
| Purchase #5 | $192.50 | 8.379% | $208.6296 | $208.63 | $208.65 | $208.60 |
| Purchase #6 | $244.58 | 3.493% | $253.1232 | $253.12 | $253.10 | $253.10 |
| Purchase #7 | $170.54 | 3.293% | $176.1559 | $176.16 | $176.15 | $176.20 |
| 7 purchase totals = | $940.11 | $996.4808 | $996.47 | $996.50 | $996.40 | |