| 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 | $152.54 | 11.301% | $169.7785 | $169.78 | $169.80 | $169.80 |
| Purchase #2 | $11.45 | 13.754% | $13.0248 | $13.02 | $13.00 | $13.00 |
| Purchase #3 | $189.30 | 11.771% | $211.5825 | $211.58 | $211.60 | $211.60 |
| Purchase #4 | $223.93 | 12.669% | $252.2997 | $252.30 | $252.30 | $252.30 |
| Purchase #5 | $221.27 | 9.583% | $242.4743 | $242.47 | $242.45 | $242.50 |
| Purchase #6 | $67.99 | 4.866% | $71.2984 | $71.30 | $71.30 | $71.30 |
| Purchase #7 | $134.66 | 3.381% | $139.2129 | $139.21 | $139.20 | $139.20 |
| 7 purchase totals = | $1,001.14 | $1,099.6711 | $1,099.66 | $1,099.65 | $1,099.70 | |