| 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 | $234.70 | 10.239% | $258.7309 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $236.28 | 3.871% | $245.4264 | $245.43 | $245.45 | $245.40 |
| Purchase #3 | $101.78 | 12.599% | $114.6033 | $114.60 | $114.60 | $114.60 |
| Purchase #4 | $184.41 | 11.508% | $205.6319 | $205.63 | $205.65 | $205.60 |
| Purchase #5 | $94.98 | 12.178% | $106.5467 | $106.55 | $106.55 | $106.50 |
| Purchase #6 | $186.74 | 10.180% | $205.7501 | $205.75 | $205.75 | $205.80 |
| Purchase #7 | $128.70 | 7.681% | $138.5854 | $138.59 | $138.60 | $138.60 |
| 7 purchase totals = | $1,167.59 | $1,275.2747 | $1,275.28 | $1,275.35 | $1,275.20 | |