| 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 | $122.81 | 11.161% | $136.5168 | $136.52 | $136.50 | $136.50 |
| Purchase #2 | $37.30 | 4.189% | $38.8625 | $38.86 | $38.85 | $38.90 |
| Purchase #3 | $63.33 | 11.624% | $70.6915 | $70.69 | $70.70 | $70.70 |
| Purchase #4 | $194.44 | 8.739% | $211.4321 | $211.43 | $211.45 | $211.40 |
| Purchase #5 | $206.47 | 7.806% | $222.587 | $222.59 | $222.60 | $222.60 |
| Purchase #6 | $213.41 | 7.480% | $229.3731 | $229.37 | $229.35 | $229.40 |
| Purchase #7 | $115.87 | 4.628% | $121.2325 | $121.23 | $121.25 | $121.20 |
| 7 purchase totals = | $953.63 | $1,030.6955 | $1,030.69 | $1,030.70 | $1,030.70 | |