| 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 | $221.46 | 8.817% | $240.9861 | $240.99 | $241.00 | $241.00 |
| Purchase #2 | $123.33 | 6.422% | $131.2503 | $131.25 | $131.25 | $131.30 |
| Purchase #3 | $204.73 | 12.182% | $229.6702 | $229.67 | $229.65 | $229.70 |
| Purchase #4 | $191.77 | 6.527% | $204.2868 | $204.29 | $204.30 | $204.30 |
| Purchase #5 | $163.53 | 3.392% | $169.0769 | $169.08 | $169.10 | $169.10 |
| Purchase #6 | $92.35 | 10.796% | $102.3201 | $102.32 | $102.30 | $102.30 |
| Purchase #7 | $14.47 | 10.243% | $15.9522 | $15.95 | $15.95 | $16.00 |
| 7 purchase totals = | $1,011.64 | $1,093.5426 | $1,093.55 | $1,093.55 | $1,093.70 | |