| 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 | $49.64 | 11.674% | $55.435 | $55.44 | $55.45 | $55.40 |
| Purchase #2 | $220.66 | 11.556% | $246.1595 | $246.16 | $246.15 | $246.20 |
| Purchase #3 | $163.27 | 11.395% | $181.8746 | $181.87 | $181.85 | $181.90 |
| Purchase #4 | $7.28 | 3.779% | $7.5551 | $7.56 | $7.55 | $7.60 |
| Purchase #5 | $191.47 | 5.608% | $202.2076 | $202.21 | $202.20 | $202.20 |
| Purchase #6 | $169.46 | 8.759% | $184.303 | $184.30 | $184.30 | $184.30 |
| Purchase #7 | $151.46 | 13.221% | $171.4845 | $171.48 | $171.50 | $171.50 |
| 7 purchase totals = | $953.24 | $1,049.0193 | $1,049.02 | $1,049.00 | $1,049.10 | |