| 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 | $230.85 | 12.220% | $259.0599 | $259.06 | $259.05 | $259.10 |
| Purchase #2 | $70.44 | 9.672% | $77.253 | $77.25 | $77.25 | $77.30 |
| Purchase #3 | $186.41 | 10.696% | $206.3484 | $206.35 | $206.35 | $206.30 |
| Purchase #4 | $145.39 | 5.563% | $153.478 | $153.48 | $153.50 | $153.50 |
| Purchase #5 | $164.89 | 12.794% | $185.986 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $123.66 | 9.138% | $134.9601 | $134.96 | $134.95 | $135.00 |
| Purchase #7 | $90.53 | 11.836% | $101.2451 | $101.25 | $101.25 | $101.20 |
| 7 purchase totals = | $1,012.17 | $1,118.3305 | $1,118.34 | $1,118.35 | $1,118.40 | |