| 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 | $139.62 | 3.716% | $144.8083 | $144.81 | $144.80 | $144.80 |
| Purchase #2 | $138.28 | 13.393% | $156.7998 | $156.80 | $156.80 | $156.80 |
| Purchase #3 | $44.90 | 5.400% | $47.3246 | $47.32 | $47.30 | $47.30 |
| Purchase #4 | $202.88 | 4.677% | $212.3687 | $212.37 | $212.35 | $212.40 |
| Purchase #5 | $232.81 | 8.252% | $252.0215 | $252.02 | $252.00 | $252.00 |
| Purchase #6 | $166.94 | 8.421% | $180.998 | $181.00 | $181.00 | $181.00 |
| Purchase #7 | $174.50 | 10.282% | $192.4421 | $192.44 | $192.45 | $192.40 |
| 7 purchase totals = | $1,099.93 | $1,186.7630 | $1,186.76 | $1,186.70 | $1,186.70 | |