| 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 | $221.34 | 11.451% | $246.6856 | $246.69 | $246.70 | $246.70 |
| Purchase #2 | $237.95 | 4.855% | $249.5025 | $249.50 | $249.50 | $249.50 |
| Purchase #3 | $243.84 | 3.680% | $252.8133 | $252.81 | $252.80 | $252.80 |
| Purchase #4 | $116.46 | 12.113% | $130.5668 | $130.57 | $130.55 | $130.60 |
| Purchase #5 | $219.59 | 12.726% | $247.535 | $247.54 | $247.55 | $247.50 |
| Purchase #6 | $59.77 | 12.457% | $67.2155 | $67.22 | $67.20 | $67.20 |
| Purchase #7 | $199.54 | 7.493% | $214.4915 | $214.49 | $214.50 | $214.50 |
| 7 purchase totals = | $1,298.49 | $1,408.8102 | $1,408.82 | $1,408.80 | $1,408.80 | |