| 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 | $137.42 | 8.792% | $149.502 | $149.50 | $149.50 | $149.50 |
| Purchase #2 | $197.68 | 9.291% | $216.0464 | $216.05 | $216.05 | $216.00 |
| Purchase #3 | $216.51 | 9.583% | $237.2582 | $237.26 | $237.25 | $237.30 |
| Purchase #4 | $114.55 | 7.343% | $122.9614 | $122.96 | $122.95 | $123.00 |
| Purchase #5 | $89.67 | 10.848% | $99.3974 | $99.40 | $99.40 | $99.40 |
| Purchase #6 | $161.26 | 4.618% | $168.707 | $168.71 | $168.70 | $168.70 |
| Purchase #7 | $214.43 | 12.726% | $241.7184 | $241.72 | $241.70 | $241.70 |
| 7 purchase totals = | $1,131.52 | $1,235.5908 | $1,235.60 | $1,235.55 | $1,235.60 | |