| 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 | $125.76 | 6.526% | $133.9671 | $133.97 | $133.95 | $134.00 |
| Purchase #2 | $172.70 | 8.111% | $186.7077 | $186.71 | $186.70 | $186.70 |
| Purchase #3 | $113.43 | 5.800% | $120.0089 | $120.01 | $120.00 | $120.00 |
| Purchase #4 | $248.91 | 10.695% | $275.5309 | $275.53 | $275.55 | $275.50 |
| Purchase #5 | $159.68 | 12.715% | $179.9833 | $179.98 | $180.00 | $180.00 |
| Purchase #6 | $164.34 | 6.717% | $175.3787 | $175.38 | $175.40 | $175.40 |
| Purchase #7 | $164.77 | 11.160% | $183.1583 | $183.16 | $183.15 | $183.20 |
| 7 purchase totals = | $1,149.59 | $1,254.7349 | $1,254.74 | $1,254.75 | $1,254.80 | |