| 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 | $230.37 | 8.371% | $249.6543 | $249.65 | $249.65 | $249.70 |
| Purchase #2 | $237.87 | 11.514% | $265.2584 | $265.26 | $265.25 | $265.30 |
| Purchase #3 | $137.63 | 9.402% | $150.57 | $150.57 | $150.55 | $150.60 |
| Purchase #4 | $33.61 | 12.749% | $37.8949 | $37.89 | $37.90 | $37.90 |
| Purchase #5 | $164.61 | 7.514% | $176.9788 | $176.98 | $177.00 | $177.00 |
| Purchase #6 | $68.43 | 8.567% | $74.2924 | $74.29 | $74.30 | $74.30 |
| Purchase #7 | $118.81 | 4.439% | $124.084 | $124.08 | $124.10 | $124.10 |
| 7 purchase totals = | $991.33 | $1,078.7328 | $1,078.72 | $1,078.75 | $1,078.90 | |