| 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 | $207.96 | 10.628% | $230.062 | $230.06 | $230.05 | $230.10 |
| Purchase #2 | $131.31 | 8.473% | $142.4359 | $142.44 | $142.45 | $142.40 |
| Purchase #3 | $189.25 | 7.223% | $202.9195 | $202.92 | $202.90 | $202.90 |
| Purchase #4 | $235.96 | 10.313% | $260.2946 | $260.29 | $260.30 | $260.30 |
| Purchase #5 | $32.68 | 3.731% | $33.8993 | $33.90 | $33.90 | $33.90 |
| Purchase #6 | $50.39 | 13.438% | $57.1614 | $57.16 | $57.15 | $57.20 |
| Purchase #7 | $108.49 | 12.802% | $122.3789 | $122.38 | $122.40 | $122.40 |
| 7 purchase totals = | $956.04 | $1,049.1516 | $1,049.15 | $1,049.15 | $1,049.20 | |