| 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 | $197.25 | 9.228% | $215.4522 | $215.45 | $215.45 | $215.50 |
| Purchase #2 | $189.70 | 6.763% | $202.5294 | $202.53 | $202.55 | $202.50 |
| Purchase #3 | $125.86 | 5.730% | $133.0718 | $133.07 | $133.05 | $133.10 |
| Purchase #4 | $211.28 | 11.445% | $235.461 | $235.46 | $235.45 | $235.50 |
| Purchase #5 | $102.94 | 13.851% | $117.1982 | $117.20 | $117.20 | $117.20 |
| Purchase #6 | $37.95 | 11.789% | $42.4239 | $42.42 | $42.40 | $42.40 |
| Purchase #7 | $122.61 | 5.107% | $128.8717 | $128.87 | $128.85 | $128.90 |
| 7 purchase totals = | $987.59 | $1,075.0082 | $1,075.00 | $1,074.95 | $1,075.10 | |