| 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 | $109.31 | 5.169% | $114.9602 | $114.96 | $114.95 | $115.00 |
| Purchase #2 | $235.52 | 11.688% | $263.0476 | $263.05 | $263.05 | $263.00 |
| Purchase #3 | $12.86 | 13.630% | $14.6128 | $14.61 | $14.60 | $14.60 |
| Purchase #4 | $121.54 | 10.590% | $134.4111 | $134.41 | $134.40 | $134.40 |
| Purchase #5 | $173.64 | 7.504% | $186.6699 | $186.67 | $186.65 | $186.70 |
| Purchase #6 | $241.62 | 5.668% | $255.315 | $255.32 | $255.30 | $255.30 |
| Purchase #7 | $32.47 | 13.581% | $36.8798 | $36.88 | $36.90 | $36.90 |
| 7 purchase totals = | $926.96 | $1,005.8964 | $1,005.90 | $1,005.85 | $1,005.90 | |