| 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 | $203.49 | 13.551% | $231.0649 | $231.06 | $231.05 | $231.10 |
| Purchase #2 | $68.95 | 3.126% | $71.1054 | $71.11 | $71.10 | $71.10 |
| Purchase #3 | $145.36 | 10.661% | $160.8568 | $160.86 | $160.85 | $160.90 |
| Purchase #4 | $124.36 | 8.113% | $134.4493 | $134.45 | $134.45 | $134.40 |
| Purchase #5 | $226.34 | 4.194% | $235.8327 | $235.83 | $235.85 | $235.80 |
| Purchase #6 | $96.36 | 13.208% | $109.0872 | $109.09 | $109.10 | $109.10 |
| Purchase #7 | $248.58 | 7.446% | $267.0893 | $267.09 | $267.10 | $267.10 |
| 7 purchase totals = | $1,113.44 | $1,209.4856 | $1,209.49 | $1,209.50 | $1,209.50 | |