| 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 | $115.99 | 3.650% | $120.2236 | $120.22 | $120.20 | $120.20 |
| Purchase #2 | $192.25 | 4.867% | $201.6068 | $201.61 | $201.60 | $201.60 |
| Purchase #3 | $16.73 | 13.155% | $18.9308 | $18.93 | $18.95 | $18.90 |
| Purchase #4 | $162.74 | 9.319% | $177.9057 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $246.62 | 10.849% | $273.3758 | $273.38 | $273.40 | $273.40 |
| Purchase #6 | $218.81 | 13.828% | $249.067 | $249.07 | $249.05 | $249.10 |
| Purchase #7 | $241.94 | 10.342% | $266.9614 | $266.96 | $266.95 | $267.00 |
| 7 purchase totals = | $1,195.08 | $1,308.0711 | $1,308.08 | $1,308.05 | $1,308.10 | |