| 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 | $214.47 | 8.258% | $232.1809 | $232.18 | $232.20 | $232.20 |
| Purchase #2 | $212.26 | 3.769% | $220.2601 | $220.26 | $220.25 | $220.30 |
| Purchase #3 | $39.72 | 13.283% | $44.996 | $45.00 | $45.00 | $45.00 |
| Purchase #4 | $249.83 | 13.297% | $283.0499 | $283.05 | $283.05 | $283.00 |
| Purchase #5 | $16.27 | 6.857% | $17.3856 | $17.39 | $17.40 | $17.40 |
| Purchase #6 | $42.32 | 3.193% | $43.6713 | $43.67 | $43.65 | $43.70 |
| Purchase #7 | $202.49 | 12.849% | $228.5079 | $228.51 | $228.50 | $228.50 |
| 7 purchase totals = | $977.36 | $1,070.0517 | $1,070.06 | $1,070.05 | $1,070.10 | |