| 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 | $103.53 | 6.701% | $110.4675 | $110.47 | $110.45 | $110.50 |
| Purchase #2 | $154.67 | 8.336% | $167.5633 | $167.56 | $167.55 | $167.60 |
| Purchase #3 | $134.63 | 10.652% | $148.9708 | $148.97 | $148.95 | $149.00 |
| Purchase #4 | $30.95 | 3.190% | $31.9373 | $31.94 | $31.95 | $31.90 |
| Purchase #5 | $216.67 | 6.763% | $231.3234 | $231.32 | $231.30 | $231.30 |
| Purchase #6 | $217.78 | 10.409% | $240.4487 | $240.45 | $240.45 | $240.40 |
| Purchase #7 | $155.78 | 10.298% | $171.8222 | $171.82 | $171.80 | $171.80 |
| 7 purchase totals = | $1,014.01 | $1,102.5332 | $1,102.53 | $1,102.45 | $1,102.50 | |