| 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 | $237.54 | 3.658% | $246.2292 | $246.23 | $246.25 | $246.20 |
| Purchase #2 | $13.65 | 5.744% | $14.4341 | $14.43 | $14.45 | $14.40 |
| Purchase #3 | $180.68 | 3.441% | $186.8972 | $186.90 | $186.90 | $186.90 |
| Purchase #4 | $19.38 | 6.593% | $20.6577 | $20.66 | $20.65 | $20.70 |
| Purchase #5 | $138.40 | 11.224% | $153.934 | $153.93 | $153.95 | $153.90 |
| Purchase #6 | $39.77 | 10.434% | $43.9196 | $43.92 | $43.90 | $43.90 |
| Purchase #7 | $189.31 | 6.708% | $202.0089 | $202.01 | $202.00 | $202.00 |
| 7 purchase totals = | $818.73 | $868.0807 | $868.08 | $868.10 | $868.00 | |