| 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 | $127.40 | 13.516% | $144.6194 | $144.62 | $144.60 | $144.60 |
| Purchase #2 | $196.88 | 7.665% | $211.9709 | $211.97 | $211.95 | $212.00 |
| Purchase #3 | $141.41 | 11.367% | $157.4841 | $157.48 | $157.50 | $157.50 |
| Purchase #4 | $188.72 | 6.397% | $200.7924 | $200.79 | $200.80 | $200.80 |
| Purchase #5 | $25.43 | 9.431% | $27.8283 | $27.83 | $27.85 | $27.80 |
| Purchase #6 | $250.99 | 11.673% | $280.2881 | $280.29 | $280.30 | $280.30 |
| Purchase #7 | $13.88 | 9.618% | $15.215 | $15.22 | $15.20 | $15.20 |
| 7 purchase totals = | $944.71 | $1,038.1982 | $1,038.20 | $1,038.20 | $1,038.20 | |