| 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 | $194.49 | 12.861% | $219.5034 | $219.50 | $219.50 | $219.50 |
| Purchase #2 | $33.77 | 11.492% | $37.6508 | $37.65 | $37.65 | $37.70 |
| Purchase #3 | $186.47 | 7.796% | $201.0072 | $201.01 | $201.00 | $201.00 |
| Purchase #4 | $241.85 | 5.531% | $255.2267 | $255.23 | $255.25 | $255.20 |
| Purchase #5 | $240.33 | 10.272% | $265.0167 | $265.02 | $265.00 | $265.00 |
| Purchase #6 | $247.88 | 5.266% | $260.9334 | $260.93 | $260.95 | $260.90 |
| Purchase #7 | $18.31 | 12.436% | $20.587 | $20.59 | $20.60 | $20.60 |
| 7 purchase totals = | $1,163.10 | $1,259.9252 | $1,259.93 | $1,259.95 | $1,259.90 | |