| 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 | $239.91 | 3.263% | $247.7383 | $247.74 | $247.75 | $247.70 |
| Purchase #2 | $123.44 | 4.380% | $128.8467 | $128.85 | $128.85 | $128.80 |
| Purchase #3 | $140.58 | 7.705% | $151.4117 | $151.41 | $151.40 | $151.40 |
| Purchase #4 | $18.88 | 13.761% | $21.4781 | $21.48 | $21.50 | $21.50 |
| Purchase #5 | $141.53 | 8.239% | $153.1907 | $153.19 | $153.20 | $153.20 |
| Purchase #6 | $231.46 | 3.681% | $239.98 | $239.98 | $240.00 | $240.00 |
| Purchase #7 | $97.27 | 9.423% | $106.4358 | $106.44 | $106.45 | $106.40 |
| 7 purchase totals = | $993.07 | $1,049.0813 | $1,049.09 | $1,049.15 | $1,049.00 | |