| 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 | $221.38 | 3.861% | $229.9275 | $229.93 | $229.95 | $229.90 |
| Purchase #2 | $127.91 | 13.805% | $145.568 | $145.57 | $145.55 | $145.60 |
| Purchase #3 | $24.35 | 13.381% | $27.6083 | $27.61 | $27.60 | $27.60 |
| Purchase #4 | $54.40 | 6.218% | $57.7826 | $57.78 | $57.80 | $57.80 |
| Purchase #5 | $44.58 | 10.697% | $49.3487 | $49.35 | $49.35 | $49.30 |
| Purchase #6 | $119.86 | 11.783% | $133.9831 | $133.98 | $134.00 | $134.00 |
| Purchase #7 | $232.78 | 3.445% | $240.7993 | $240.80 | $240.80 | $240.80 |
| 7 purchase totals = | $825.26 | $885.0175 | $885.02 | $885.05 | $885.00 | |