| 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 | $222.33 | 5.675% | $234.9472 | $234.95 | $234.95 | $234.90 |
| Purchase #2 | $176.49 | 13.510% | $200.3338 | $200.33 | $200.35 | $200.30 |
| Purchase #3 | $35.99 | 8.430% | $39.024 | $39.02 | $39.00 | $39.00 |
| Purchase #4 | $212.69 | 3.362% | $219.8406 | $219.84 | $219.85 | $219.80 |
| Purchase #5 | $220.66 | 3.110% | $227.5225 | $227.52 | $227.50 | $227.50 |
| Purchase #6 | $91.47 | 8.386% | $99.1407 | $99.14 | $99.15 | $99.10 |
| Purchase #7 | $189.72 | 6.597% | $202.2358 | $202.24 | $202.25 | $202.20 |
| 7 purchase totals = | $1,149.35 | $1,223.0446 | $1,223.04 | $1,223.05 | $1,222.80 | |