| 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 | $116.89 | 11.748% | $130.6222 | $130.62 | $130.60 | $130.60 |
| Purchase #2 | $205.36 | 10.162% | $226.2287 | $226.23 | $226.25 | $226.20 |
| Purchase #3 | $73.90 | 13.340% | $83.7583 | $83.76 | $83.75 | $83.80 |
| Purchase #4 | $166.62 | 7.775% | $179.5747 | $179.57 | $179.55 | $179.60 |
| Purchase #5 | $239.98 | 5.443% | $253.0421 | $253.04 | $253.05 | $253.00 |
| Purchase #6 | $34.71 | 9.533% | $38.0189 | $38.02 | $38.00 | $38.00 |
| Purchase #7 | $236.75 | 7.483% | $254.466 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $1,074.21 | $1,165.7109 | $1,165.71 | $1,165.65 | $1,165.70 | |