| 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 | $106.98 | 8.355% | $115.9182 | $115.92 | $115.90 | $115.90 |
| Purchase #2 | $209.84 | 9.455% | $229.6804 | $229.68 | $229.70 | $229.70 |
| Purchase #3 | $210.41 | 9.602% | $230.6136 | $230.61 | $230.60 | $230.60 |
| Purchase #4 | $117.65 | 5.321% | $123.9102 | $123.91 | $123.90 | $123.90 |
| Purchase #5 | $114.72 | 9.546% | $125.6712 | $125.67 | $125.65 | $125.70 |
| Purchase #6 | $155.59 | 5.139% | $163.5858 | $163.59 | $163.60 | $163.60 |
| Purchase #7 | $100.81 | 11.502% | $112.4052 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $1,016.00 | $1,101.7846 | $1,101.79 | $1,101.75 | $1,101.80 | |