| 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 | $165.37 | 11.102% | $183.7294 | $183.73 | $183.75 | $183.70 |
| Purchase #2 | $102.76 | 9.539% | $112.5623 | $112.56 | $112.55 | $112.60 |
| Purchase #3 | $123.29 | 13.753% | $140.2461 | $140.25 | $140.25 | $140.20 |
| Purchase #4 | $219.40 | 3.164% | $226.3418 | $226.34 | $226.35 | $226.30 |
| Purchase #5 | $55.77 | 4.146% | $58.0822 | $58.08 | $58.10 | $58.10 |
| Purchase #6 | $69.73 | 11.483% | $77.7371 | $77.74 | $77.75 | $77.70 |
| Purchase #7 | $213.29 | 13.468% | $242.0159 | $242.02 | $242.00 | $242.00 |
| 7 purchase totals = | $949.61 | $1,040.7148 | $1,040.72 | $1,040.75 | $1,040.60 | |