| 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 | $203.64 | 10.156% | $224.3217 | $224.32 | $224.30 | $224.30 |
| Purchase #2 | $156.57 | 9.795% | $171.906 | $171.91 | $171.90 | $171.90 |
| Purchase #3 | $212.42 | 8.160% | $229.7535 | $229.75 | $229.75 | $229.80 |
| Purchase #4 | $40.45 | 11.151% | $44.9606 | $44.96 | $44.95 | $45.00 |
| Purchase #5 | $218.65 | 7.529% | $235.1122 | $235.11 | $235.10 | $235.10 |
| Purchase #6 | $55.94 | 4.381% | $58.3907 | $58.39 | $58.40 | $58.40 |
| Purchase #7 | $33.51 | 8.610% | $36.3952 | $36.40 | $36.40 | $36.40 |
| 7 purchase totals = | $921.18 | $1,000.8399 | $1,000.84 | $1,000.80 | $1,000.90 | |