| 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 | $231.38 | 12.238% | $259.6963 | $259.70 | $259.70 | $259.70 |
| Purchase #2 | $177.61 | 11.601% | $198.2145 | $198.21 | $198.20 | $198.20 |
| Purchase #3 | $26.37 | 3.809% | $27.3744 | $27.37 | $27.35 | $27.40 |
| Purchase #4 | $10.95 | 8.740% | $11.907 | $11.91 | $11.90 | $11.90 |
| Purchase #5 | $210.92 | 3.160% | $217.5851 | $217.59 | $217.60 | $217.60 |
| Purchase #6 | $133.50 | 9.642% | $146.3721 | $146.37 | $146.35 | $146.40 |
| Purchase #7 | $240.89 | 9.427% | $263.5987 | $263.60 | $263.60 | $263.60 |
| 7 purchase totals = | $1,031.62 | $1,124.7481 | $1,124.75 | $1,124.70 | $1,124.80 | |