| 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 | $101.36 | 12.655% | $114.1871 | $114.19 | $114.20 | $114.20 |
| Purchase #2 | $246.45 | 6.470% | $262.3953 | $262.40 | $262.40 | $262.40 |
| Purchase #3 | $50.30 | 7.794% | $54.2204 | $54.22 | $54.20 | $54.20 |
| Purchase #4 | $210.60 | 13.456% | $238.9383 | $238.94 | $238.95 | $238.90 |
| Purchase #5 | $50.96 | 13.669% | $57.9257 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $32.35 | 11.222% | $35.9803 | $35.98 | $36.00 | $36.00 |
| Purchase #7 | $182.84 | 12.645% | $205.9601 | $205.96 | $205.95 | $206.00 |
| 7 purchase totals = | $874.86 | $969.6072 | $969.62 | $969.65 | $969.60 | |