| 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 | $128.69 | 13.140% | $145.5999 | $145.60 | $145.60 | $145.60 |
| Purchase #2 | $53.37 | 3.831% | $55.4146 | $55.41 | $55.40 | $55.40 |
| Purchase #3 | $177.30 | 13.840% | $201.8383 | $201.84 | $201.85 | $201.80 |
| Purchase #4 | $145.52 | 8.775% | $158.2894 | $158.29 | $158.30 | $158.30 |
| Purchase #5 | $99.41 | 12.695% | $112.0301 | $112.03 | $112.05 | $112.00 |
| Purchase #6 | $226.99 | 11.167% | $252.338 | $252.34 | $252.35 | $252.30 |
| Purchase #7 | $111.39 | 3.546% | $115.3399 | $115.34 | $115.35 | $115.30 |
| 7 purchase totals = | $942.67 | $1,040.8502 | $1,040.85 | $1,040.90 | $1,040.70 | |