| 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 | $102.76 | 8.560% | $111.5563 | $111.56 | $111.55 | $111.60 |
| Purchase #2 | $229.79 | 13.357% | $260.4831 | $260.48 | $260.50 | $260.50 |
| Purchase #3 | $47.31 | 4.870% | $49.614 | $49.61 | $49.60 | $49.60 |
| Purchase #4 | $237.96 | 13.540% | $270.1798 | $270.18 | $270.20 | $270.20 |
| Purchase #5 | $218.31 | 5.364% | $230.0201 | $230.02 | $230.00 | $230.00 |
| Purchase #6 | $32.36 | 11.331% | $36.0267 | $36.03 | $36.05 | $36.00 |
| Purchase #7 | $42.86 | 12.617% | $48.2676 | $48.27 | $48.25 | $48.30 |
| 7 purchase totals = | $911.35 | $1,006.1476 | $1,006.15 | $1,006.15 | $1,006.20 | |