| 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 | $213.67 | 11.711% | $238.6929 | $238.69 | $238.70 | $238.70 |
| Purchase #2 | $186.33 | 10.582% | $206.0474 | $206.05 | $206.05 | $206.00 |
| Purchase #3 | $64.58 | 8.162% | $69.851 | $69.85 | $69.85 | $69.90 |
| Purchase #4 | $185.33 | 5.352% | $195.2489 | $195.25 | $195.25 | $195.20 |
| Purchase #5 | $14.75 | 11.840% | $16.4964 | $16.50 | $16.50 | $16.50 |
| Purchase #6 | $127.78 | 4.105% | $133.0254 | $133.03 | $133.05 | $133.00 |
| Purchase #7 | $131.86 | 3.457% | $136.4184 | $136.42 | $136.40 | $136.40 |
| 7 purchase totals = | $924.30 | $995.7804 | $995.79 | $995.80 | $995.70 | |