| 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 | $127.45 | 12.260% | $143.0754 | $143.08 | $143.10 | $143.10 |
| Purchase #2 | $197.96 | 3.749% | $205.3815 | $205.38 | $205.40 | $205.40 |
| Purchase #3 | $37.60 | 3.625% | $38.963 | $38.96 | $38.95 | $39.00 |
| Purchase #4 | $243.84 | 3.546% | $252.4866 | $252.49 | $252.50 | $252.50 |
| Purchase #5 | $66.31 | 6.499% | $70.6195 | $70.62 | $70.60 | $70.60 |
| Purchase #6 | $75.48 | 11.324% | $84.0274 | $84.03 | $84.05 | $84.00 |
| Purchase #7 | $231.78 | 4.633% | $242.5184 | $242.52 | $242.50 | $242.50 |
| 7 purchase totals = | $980.42 | $1,037.0718 | $1,037.08 | $1,037.10 | $1,037.10 | |