| 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 | $238.36 | 6.593% | $254.0751 | $254.08 | $254.10 | $254.10 |
| Purchase #2 | $180.75 | 7.167% | $193.7044 | $193.70 | $193.70 | $193.70 |
| Purchase #3 | $27.54 | 12.209% | $30.9024 | $30.90 | $30.90 | $30.90 |
| Purchase #4 | $106.26 | 7.859% | $114.611 | $114.61 | $114.60 | $114.60 |
| Purchase #5 | $111.92 | 3.864% | $116.2446 | $116.24 | $116.25 | $116.20 |
| Purchase #6 | $219.89 | 3.640% | $227.894 | $227.89 | $227.90 | $227.90 |
| Purchase #7 | $194.76 | 13.187% | $220.443 | $220.44 | $220.45 | $220.40 |
| 7 purchase totals = | $1,079.48 | $1,157.8745 | $1,157.86 | $1,157.90 | $1,157.80 | |