| 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 | $123.76 | 8.608% | $134.4133 | $134.41 | $134.40 | $134.40 |
| Purchase #2 | $177.73 | 10.539% | $196.461 | $196.46 | $196.45 | $196.50 |
| Purchase #3 | $236.28 | 5.799% | $249.9819 | $249.98 | $250.00 | $250.00 |
| Purchase #4 | $65.97 | 4.472% | $68.9202 | $68.92 | $68.90 | $68.90 |
| Purchase #5 | $47.40 | 6.236% | $50.3559 | $50.36 | $50.35 | $50.40 |
| Purchase #6 | $115.77 | 3.757% | $120.1195 | $120.12 | $120.10 | $120.10 |
| Purchase #7 | $221.89 | 5.767% | $234.6864 | $234.69 | $234.70 | $234.70 |
| 7 purchase totals = | $988.80 | $1,054.9382 | $1,054.94 | $1,054.90 | $1,055.00 | |