| 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 | $244.92 | 6.120% | $259.9091 | $259.91 | $259.90 | $259.90 |
| Purchase #2 | $205.72 | 5.723% | $217.4934 | $217.49 | $217.50 | $217.50 |
| Purchase #3 | $22.62 | 7.420% | $24.2984 | $24.30 | $24.30 | $24.30 |
| Purchase #4 | $166.45 | 3.110% | $171.6266 | $171.63 | $171.65 | $171.60 |
| Purchase #5 | $103.46 | 5.570% | $109.2227 | $109.22 | $109.20 | $109.20 |
| Purchase #6 | $110.79 | 12.650% | $124.8049 | $124.80 | $124.80 | $124.80 |
| Purchase #7 | $205.43 | 3.141% | $211.8826 | $211.88 | $211.90 | $211.90 |
| 7 purchase totals = | $1,059.39 | $1,119.2377 | $1,119.23 | $1,119.25 | $1,119.20 | |