| 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 | $144.82 | 7.211% | $155.263 | $155.26 | $155.25 | $155.30 |
| Purchase #2 | $182.42 | 13.433% | $206.9245 | $206.92 | $206.90 | $206.90 |
| Purchase #3 | $178.86 | 6.232% | $190.0066 | $190.01 | $190.00 | $190.00 |
| Purchase #4 | $64.68 | 7.510% | $69.5375 | $69.54 | $69.55 | $69.50 |
| Purchase #5 | $104.37 | 9.749% | $114.545 | $114.55 | $114.55 | $114.50 |
| Purchase #6 | $216.73 | 6.113% | $229.9787 | $229.98 | $230.00 | $230.00 |
| Purchase #7 | $185.57 | 13.859% | $211.2881 | $211.29 | $211.30 | $211.30 |
| 7 purchase totals = | $1,077.45 | $1,177.5434 | $1,177.55 | $1,177.55 | $1,177.50 | |