| 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 | $190.25 | 10.841% | $210.875 | $210.88 | $210.90 | $210.90 |
| Purchase #2 | $119.93 | 3.136% | $123.691 | $123.69 | $123.70 | $123.70 |
| Purchase #3 | $236.79 | 4.301% | $246.9743 | $246.97 | $246.95 | $247.00 |
| Purchase #4 | $197.87 | 8.724% | $215.1322 | $215.13 | $215.15 | $215.10 |
| Purchase #5 | $145.26 | 11.268% | $161.6279 | $161.63 | $161.65 | $161.60 |
| Purchase #6 | $201.68 | 12.139% | $226.1619 | $226.16 | $226.15 | $226.20 |
| Purchase #7 | $171.78 | 9.826% | $188.6591 | $188.66 | $188.65 | $188.70 |
| 7 purchase totals = | $1,263.56 | $1,373.1214 | $1,373.12 | $1,373.15 | $1,373.20 | |