| 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 | $109.83 | 12.449% | $123.5027 | $123.50 | $123.50 | $123.50 |
| Purchase #2 | $249.89 | 13.230% | $282.9504 | $282.95 | $282.95 | $283.00 |
| Purchase #3 | $131.89 | 11.634% | $147.2341 | $147.23 | $147.25 | $147.20 |
| Purchase #4 | $218.30 | 7.865% | $235.4693 | $235.47 | $235.45 | $235.50 |
| Purchase #5 | $150.39 | 10.570% | $166.2862 | $166.29 | $166.30 | $166.30 |
| Purchase #6 | $186.84 | 7.871% | $201.5462 | $201.55 | $201.55 | $201.50 |
| Purchase #7 | $130.88 | 8.703% | $142.2705 | $142.27 | $142.25 | $142.30 |
| 7 purchase totals = | $1,178.02 | $1,299.2594 | $1,299.26 | $1,299.25 | $1,299.30 | |