| 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 | $142.60 | 13.582% | $161.9679 | $161.97 | $161.95 | $162.00 |
| Purchase #2 | $212.40 | 3.300% | $219.4092 | $219.41 | $219.40 | $219.40 |
| Purchase #3 | $55.81 | 13.171% | $63.1607 | $63.16 | $63.15 | $63.20 |
| Purchase #4 | $191.57 | 13.275% | $217.0009 | $217.00 | $217.00 | $217.00 |
| Purchase #5 | $98.65 | 8.158% | $106.6979 | $106.70 | $106.70 | $106.70 |
| Purchase #6 | $28.32 | 10.476% | $31.2868 | $31.29 | $31.30 | $31.30 |
| Purchase #7 | $238.72 | 4.297% | $248.9778 | $248.98 | $249.00 | $249.00 |
| 7 purchase totals = | $968.07 | $1,048.5012 | $1,048.51 | $1,048.50 | $1,048.60 | |