| 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 | $203.92 | 4.759% | $213.6246 | $213.62 | $213.60 | $213.60 |
| Purchase #2 | $131.82 | 10.193% | $145.2564 | $145.26 | $145.25 | $145.30 |
| Purchase #3 | $208.30 | 7.164% | $223.2226 | $223.22 | $223.20 | $223.20 |
| Purchase #4 | $218.73 | 7.586% | $235.3229 | $235.32 | $235.30 | $235.30 |
| Purchase #5 | $181.98 | 3.335% | $188.049 | $188.05 | $188.05 | $188.00 |
| Purchase #6 | $12.95 | 12.271% | $14.5391 | $14.54 | $14.55 | $14.50 |
| Purchase #7 | $20.70 | 12.549% | $23.2976 | $23.30 | $23.30 | $23.30 |
| 7 purchase totals = | $978.40 | $1,043.3122 | $1,043.31 | $1,043.25 | $1,043.20 | |