| 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 | $113.26 | 10.758% | $125.4445 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $217.55 | 12.619% | $245.0026 | $245.00 | $245.00 | $245.00 |
| Purchase #3 | $225.88 | 5.112% | $237.427 | $237.43 | $237.45 | $237.40 |
| Purchase #4 | $192.64 | 11.286% | $214.3814 | $214.38 | $214.40 | $214.40 |
| Purchase #5 | $34.65 | 5.352% | $36.5045 | $36.50 | $36.50 | $36.50 |
| Purchase #6 | $64.67 | 13.139% | $73.167 | $73.17 | $73.15 | $73.20 |
| Purchase #7 | $201.57 | 8.232% | $218.1632 | $218.16 | $218.15 | $218.20 |
| 7 purchase totals = | $1,050.22 | $1,150.0902 | $1,150.08 | $1,150.10 | $1,150.10 | |