| 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 | $101.98 | 7.383% | $109.5092 | $109.51 | $109.50 | $109.50 |
| Purchase #2 | $236.76 | 12.335% | $265.9643 | $265.96 | $265.95 | $266.00 |
| Purchase #3 | $230.61 | 3.137% | $237.8442 | $237.84 | $237.85 | $237.80 |
| Purchase #4 | $246.51 | 3.615% | $255.4213 | $255.42 | $255.40 | $255.40 |
| Purchase #5 | $208.64 | 11.343% | $232.306 | $232.31 | $232.30 | $232.30 |
| Purchase #6 | $231.83 | 4.289% | $241.7732 | $241.77 | $241.75 | $241.80 |
| Purchase #7 | $128.52 | 12.807% | $144.9796 | $144.98 | $145.00 | $145.00 |
| 7 purchase totals = | $1,384.85 | $1,487.7978 | $1,487.79 | $1,487.75 | $1,487.80 | |