| 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 | $115.98 | 11.752% | $129.61 | $129.61 | $129.60 | $129.60 |
| Purchase #2 | $235.65 | 6.352% | $250.6185 | $250.62 | $250.60 | $250.60 |
| Purchase #3 | $106.77 | 9.804% | $117.2377 | $117.24 | $117.25 | $117.20 |
| Purchase #4 | $133.68 | 7.544% | $143.7648 | $143.76 | $143.75 | $143.80 |
| Purchase #5 | $15.54 | 9.538% | $17.0222 | $17.02 | $17.00 | $17.00 |
| Purchase #6 | $207.54 | 10.570% | $229.477 | $229.48 | $229.50 | $229.50 |
| Purchase #7 | $129.53 | 7.335% | $139.031 | $139.03 | $139.05 | $139.00 |
| 7 purchase totals = | $944.69 | $1,026.7612 | $1,026.76 | $1,026.75 | $1,026.70 | |