| 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 | $221.88 | 5.365% | $233.7839 | $233.78 | $233.80 | $233.80 |
| Purchase #2 | $174.55 | 4.147% | $181.7886 | $181.79 | $181.80 | $181.80 |
| Purchase #3 | $111.96 | 11.423% | $124.7492 | $124.75 | $124.75 | $124.70 |
| Purchase #4 | $95.50 | 8.745% | $103.8515 | $103.85 | $103.85 | $103.90 |
| Purchase #5 | $58.87 | 8.609% | $63.9381 | $63.94 | $63.95 | $63.90 |
| Purchase #6 | $183.43 | 12.444% | $206.256 | $206.26 | $206.25 | $206.30 |
| Purchase #7 | $227.98 | 7.687% | $245.5048 | $245.50 | $245.50 | $245.50 |
| 7 purchase totals = | $1,074.17 | $1,159.8721 | $1,159.87 | $1,159.90 | $1,159.90 | |