| 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 | $204.40 | 12.286% | $229.5126 | $229.51 | $229.50 | $229.50 |
| Purchase #2 | $123.99 | 13.234% | $140.3988 | $140.40 | $140.40 | $140.40 |
| Purchase #3 | $53.76 | 9.501% | $58.8677 | $58.87 | $58.85 | $58.90 |
| Purchase #4 | $78.56 | 3.758% | $81.5123 | $81.51 | $81.50 | $81.50 |
| Purchase #5 | $228.92 | 3.562% | $237.0741 | $237.07 | $237.05 | $237.10 |
| Purchase #6 | $177.60 | 10.335% | $195.955 | $195.96 | $195.95 | $196.00 |
| Purchase #7 | $55.86 | 3.410% | $57.7648 | $57.76 | $57.75 | $57.80 |
| 7 purchase totals = | $923.09 | $1,001.0853 | $1,001.08 | $1,001.00 | $1,001.20 | |