| 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 | $230.31 | 13.832% | $262.1665 | $262.17 | $262.15 | $262.20 |
| Purchase #2 | $23.48 | 4.714% | $24.5868 | $24.59 | $24.60 | $24.60 |
| Purchase #3 | $119.78 | 3.380% | $123.8286 | $123.83 | $123.85 | $123.80 |
| Purchase #4 | $177.87 | 6.500% | $189.4316 | $189.43 | $189.45 | $189.40 |
| Purchase #5 | $180.51 | 4.588% | $188.7918 | $188.79 | $188.80 | $188.80 |
| Purchase #6 | $125.82 | 12.566% | $141.6305 | $141.63 | $141.65 | $141.60 |
| Purchase #7 | $102.43 | 4.420% | $106.9574 | $106.96 | $106.95 | $107.00 |
| 7 purchase totals = | $960.20 | $1,037.3932 | $1,037.40 | $1,037.45 | $1,037.40 | |