| 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 | $163.57 | 8.591% | $177.6223 | $177.62 | $177.60 | $177.60 |
| Purchase #2 | $213.50 | 13.573% | $242.4784 | $242.48 | $242.50 | $242.50 |
| Purchase #3 | $246.43 | 8.792% | $268.0961 | $268.10 | $268.10 | $268.10 |
| Purchase #4 | $147.43 | 13.778% | $167.7429 | $167.74 | $167.75 | $167.70 |
| Purchase #5 | $72.80 | 11.102% | $80.8823 | $80.88 | $80.90 | $80.90 |
| Purchase #6 | $148.90 | 7.366% | $159.868 | $159.87 | $159.85 | $159.90 |
| Purchase #7 | $207.92 | 4.578% | $217.4386 | $217.44 | $217.45 | $217.40 |
| 7 purchase totals = | $1,200.55 | $1,314.1286 | $1,314.13 | $1,314.15 | $1,314.10 | |