| 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 | $217.55 | 11.219% | $241.9569 | $241.96 | $241.95 | $242.00 |
| Purchase #2 | $169.77 | 11.256% | $188.8793 | $188.88 | $188.90 | $188.90 |
| Purchase #3 | $107.50 | 11.256% | $119.6002 | $119.60 | $119.60 | $119.60 |
| Purchase #4 | $54.55 | 6.308% | $57.991 | $57.99 | $58.00 | $58.00 |
| Purchase #5 | $242.61 | 10.664% | $268.4819 | $268.48 | $268.50 | $268.50 |
| Purchase #6 | $48.87 | 7.582% | $52.5753 | $52.58 | $52.60 | $52.60 |
| Purchase #7 | $130.67 | 9.432% | $142.9948 | $142.99 | $143.00 | $143.00 |
| 7 purchase totals = | $971.52 | $1,072.4794 | $1,072.48 | $1,072.55 | $1,072.60 | |