| 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 | $214.90 | 12.549% | $241.8678 | $241.87 | $241.85 | $241.90 |
| Purchase #2 | $239.47 | 9.627% | $262.5238 | $262.52 | $262.50 | $262.50 |
| Purchase #3 | $6.53 | 6.111% | $6.929 | $6.93 | $6.95 | $6.90 |
| Purchase #4 | $86.41 | 13.474% | $98.0529 | $98.05 | $98.05 | $98.10 |
| Purchase #5 | $246.97 | 13.162% | $279.4762 | $279.48 | $279.50 | $279.50 |
| Purchase #6 | $117.25 | 3.334% | $121.1591 | $121.16 | $121.15 | $121.20 |
| Purchase #7 | $116.60 | 9.559% | $127.7458 | $127.75 | $127.75 | $127.70 |
| 7 purchase totals = | $1,028.13 | $1,137.7546 | $1,137.76 | $1,137.75 | $1,137.80 | |