| 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 | $242.53 | 10.536% | $268.083 | $268.08 | $268.10 | $268.10 |
| Purchase #2 | $12.54 | 11.406% | $13.9703 | $13.97 | $13.95 | $14.00 |
| Purchase #3 | $114.69 | 3.854% | $119.1102 | $119.11 | $119.10 | $119.10 |
| Purchase #4 | $189.53 | 13.518% | $215.1507 | $215.15 | $215.15 | $215.20 |
| Purchase #5 | $33.63 | 9.115% | $36.6954 | $36.70 | $36.70 | $36.70 |
| Purchase #6 | $172.39 | 10.533% | $190.5478 | $190.55 | $190.55 | $190.50 |
| Purchase #7 | $136.32 | 8.535% | $147.9549 | $147.95 | $147.95 | $148.00 |
| 7 purchase totals = | $901.63 | $991.5123 | $991.51 | $991.50 | $991.60 | |