| 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 | $194.93 | 4.135% | $202.9904 | $202.99 | $203.00 | $203.00 |
| Purchase #2 | $18.27 | 12.501% | $20.5539 | $20.55 | $20.55 | $20.60 |
| Purchase #3 | $130.94 | 8.818% | $142.4863 | $142.49 | $142.50 | $142.50 |
| Purchase #4 | $228.96 | 9.260% | $250.1617 | $250.16 | $250.15 | $250.20 |
| Purchase #5 | $42.56 | 7.432% | $45.7231 | $45.72 | $45.70 | $45.70 |
| Purchase #6 | $239.70 | 9.492% | $262.4523 | $262.45 | $262.45 | $262.50 |
| Purchase #7 | $165.48 | 7.260% | $177.4938 | $177.49 | $177.50 | $177.50 |
| 7 purchase totals = | $1,020.84 | $1,101.8615 | $1,101.85 | $1,101.85 | $1,102.00 | |