| 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 | $198.30 | 10.821% | $219.758 | $219.76 | $219.75 | $219.80 |
| Purchase #2 | $110.43 | 8.566% | $119.8894 | $119.89 | $119.90 | $119.90 |
| Purchase #3 | $131.35 | 10.653% | $145.3427 | $145.34 | $145.35 | $145.30 |
| Purchase #4 | $249.31 | 11.602% | $278.2349 | $278.23 | $278.25 | $278.20 |
| Purchase #5 | $22.84 | 5.319% | $24.0549 | $24.05 | $24.05 | $24.10 |
| Purchase #6 | $77.34 | 8.410% | $83.8443 | $83.84 | $83.85 | $83.80 |
| Purchase #7 | $154.82 | 6.190% | $164.4034 | $164.40 | $164.40 | $164.40 |
| 7 purchase totals = | $944.39 | $1,035.5276 | $1,035.51 | $1,035.55 | $1,035.50 | |