| 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 | $195.56 | 6.172% | $207.63 | $207.63 | $207.65 | $207.60 |
| Purchase #2 | $18.86 | 3.854% | $19.5869 | $19.59 | $19.60 | $19.60 |
| Purchase #3 | $209.44 | 9.354% | $229.031 | $229.03 | $229.05 | $229.00 |
| Purchase #4 | $240.65 | 7.757% | $259.3172 | $259.32 | $259.30 | $259.30 |
| Purchase #5 | $198.82 | 13.599% | $225.8575 | $225.86 | $225.85 | $225.90 |
| Purchase #6 | $157.35 | 9.529% | $172.3439 | $172.34 | $172.35 | $172.30 |
| Purchase #7 | $109.68 | 11.197% | $121.9609 | $121.96 | $121.95 | $122.00 |
| 7 purchase totals = | $1,130.36 | $1,235.7274 | $1,235.73 | $1,235.75 | $1,235.70 | |