| 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 | $186.29 | 13.656% | $211.7298 | $211.73 | $211.75 | $211.70 |
| Purchase #2 | $170.91 | 8.710% | $185.7963 | $185.80 | $185.80 | $185.80 |
| Purchase #3 | $59.53 | 12.359% | $66.8873 | $66.89 | $66.90 | $66.90 |
| Purchase #4 | $233.36 | 13.438% | $264.7189 | $264.72 | $264.70 | $264.70 |
| Purchase #5 | $243.92 | 11.128% | $271.0634 | $271.06 | $271.05 | $271.10 |
| Purchase #6 | $54.49 | 11.599% | $60.8103 | $60.81 | $60.80 | $60.80 |
| Purchase #7 | $105.66 | 8.606% | $114.7531 | $114.75 | $114.75 | $114.80 |
| 7 purchase totals = | $1,054.16 | $1,175.7591 | $1,175.76 | $1,175.75 | $1,175.80 | |