| 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 | $219.48 | 9.776% | $240.9364 | $240.94 | $240.95 | $240.90 |
| Purchase #2 | $245.41 | 9.577% | $268.9129 | $268.91 | $268.90 | $268.90 |
| Purchase #3 | $54.91 | 5.192% | $57.7609 | $57.76 | $57.75 | $57.80 |
| Purchase #4 | $102.82 | 11.769% | $114.9209 | $114.92 | $114.90 | $114.90 |
| Purchase #5 | $32.80 | 10.281% | $36.1722 | $36.17 | $36.15 | $36.20 |
| Purchase #6 | $95.84 | 8.673% | $104.1522 | $104.15 | $104.15 | $104.20 |
| Purchase #7 | $218.66 | 7.391% | $234.8212 | $234.82 | $234.80 | $234.80 |
| 7 purchase totals = | $969.92 | $1,057.6767 | $1,057.67 | $1,057.60 | $1,057.70 | |