| 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 | $206.98 | 7.651% | $222.816 | $222.82 | $222.80 | $222.80 |
| Purchase #2 | $31.85 | 9.333% | $34.8226 | $34.82 | $34.80 | $34.80 |
| Purchase #3 | $124.64 | 6.778% | $133.0881 | $133.09 | $133.10 | $133.10 |
| Purchase #4 | $170.34 | 13.301% | $192.9969 | $193.00 | $193.00 | $193.00 |
| Purchase #5 | $36.95 | 10.416% | $40.7987 | $40.80 | $40.80 | $40.80 |
| Purchase #6 | $21.26 | 5.649% | $22.461 | $22.46 | $22.45 | $22.50 |
| Purchase #7 | $206.88 | 5.496% | $218.2501 | $218.25 | $218.25 | $218.30 |
| 7 purchase totals = | $798.90 | $865.2334 | $865.24 | $865.20 | $865.30 | |