| 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 | $250.43 | 12.398% | $281.4783 | $281.48 | $281.50 | $281.50 |
| Purchase #2 | $130.35 | 9.245% | $142.4009 | $142.40 | $142.40 | $142.40 |
| Purchase #3 | $241.99 | 6.357% | $257.3733 | $257.37 | $257.35 | $257.40 |
| Purchase #4 | $47.66 | 8.768% | $51.8388 | $51.84 | $51.85 | $51.80 |
| Purchase #5 | $92.57 | 13.315% | $104.8957 | $104.90 | $104.90 | $104.90 |
| Purchase #6 | $154.57 | 8.460% | $167.6466 | $167.65 | $167.65 | $167.60 |
| Purchase #7 | $141.30 | 9.777% | $155.1149 | $155.11 | $155.10 | $155.10 |
| 7 purchase totals = | $1,058.87 | $1,160.7485 | $1,160.75 | $1,160.75 | $1,160.70 | |