| 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 | $235.78 | 6.856% | $251.9451 | $251.95 | $251.95 | $251.90 |
| Purchase #2 | $77.61 | 4.601% | $81.1808 | $81.18 | $81.20 | $81.20 |
| Purchase #3 | $195.36 | 6.270% | $207.6091 | $207.61 | $207.60 | $207.60 |
| Purchase #4 | $218.70 | 11.591% | $244.0495 | $244.05 | $244.05 | $244.00 |
| Purchase #5 | $184.70 | 11.350% | $205.6635 | $205.66 | $205.65 | $205.70 |
| Purchase #6 | $161.29 | 3.619% | $167.1271 | $167.13 | $167.15 | $167.10 |
| Purchase #7 | $188.51 | 4.788% | $197.5359 | $197.54 | $197.55 | $197.50 |
| 7 purchase totals = | $1,261.95 | $1,355.1110 | $1,355.12 | $1,355.15 | $1,355.00 | |