| 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 | $209.44 | 10.392% | $231.205 | $231.21 | $231.20 | $231.20 |
| Purchase #2 | $65.59 | 13.439% | $74.4046 | $74.40 | $74.40 | $74.40 |
| Purchase #3 | $222.47 | 7.857% | $239.9495 | $239.95 | $239.95 | $239.90 |
| Purchase #4 | $91.89 | 6.724% | $98.0687 | $98.07 | $98.05 | $98.10 |
| Purchase #5 | $123.91 | 5.151% | $130.2926 | $130.29 | $130.30 | $130.30 |
| Purchase #6 | $185.26 | 12.867% | $209.0974 | $209.10 | $209.10 | $209.10 |
| Purchase #7 | $16.98 | 8.384% | $18.4036 | $18.40 | $18.40 | $18.40 |
| 7 purchase totals = | $915.54 | $1,001.4214 | $1,001.42 | $1,001.40 | $1,001.40 | |