| 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 | $222.84 | 8.735% | $242.3051 | $242.31 | $242.30 | $242.30 |
| Purchase #2 | $33.39 | 3.650% | $34.6087 | $34.61 | $34.60 | $34.60 |
| Purchase #3 | $123.90 | 5.110% | $130.2313 | $130.23 | $130.25 | $130.20 |
| Purchase #4 | $210.57 | 6.824% | $224.9393 | $224.94 | $224.95 | $224.90 |
| Purchase #5 | $50.89 | 3.278% | $52.5582 | $52.56 | $52.55 | $52.60 |
| Purchase #6 | $174.33 | 4.206% | $181.6623 | $181.66 | $181.65 | $181.70 |
| Purchase #7 | $215.69 | 9.346% | $235.8484 | $235.85 | $235.85 | $235.80 |
| 7 purchase totals = | $1,031.61 | $1,102.1533 | $1,102.16 | $1,102.15 | $1,102.10 | |