| 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 | $239.25 | 7.142% | $256.3372 | $256.34 | $256.35 | $256.30 |
| Purchase #2 | $244.91 | 10.693% | $271.0982 | $271.10 | $271.10 | $271.10 |
| Purchase #3 | $145.86 | 9.258% | $159.3637 | $159.36 | $159.35 | $159.40 |
| Purchase #4 | $148.36 | 10.459% | $163.877 | $163.88 | $163.90 | $163.90 |
| Purchase #5 | $111.26 | 10.788% | $123.2627 | $123.26 | $123.25 | $123.30 |
| Purchase #6 | $123.97 | 3.663% | $128.511 | $128.51 | $128.50 | $128.50 |
| Purchase #7 | $133.36 | 4.824% | $139.7933 | $139.79 | $139.80 | $139.80 |
| 7 purchase totals = | $1,146.97 | $1,242.2431 | $1,242.24 | $1,242.25 | $1,242.30 | |