| 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 | $187.92 | 5.461% | $198.1823 | $198.18 | $198.20 | $198.20 |
| Purchase #2 | $248.38 | 11.799% | $277.6864 | $277.69 | $277.70 | $277.70 |
| Purchase #3 | $29.90 | 11.512% | $33.3421 | $33.34 | $33.35 | $33.30 |
| Purchase #4 | $215.87 | 3.650% | $223.7493 | $223.75 | $223.75 | $223.70 |
| Purchase #5 | $121.57 | 7.157% | $130.2708 | $130.27 | $130.25 | $130.30 |
| Purchase #6 | $230.61 | 8.154% | $249.4139 | $249.41 | $249.40 | $249.40 |
| Purchase #7 | $106.46 | 8.837% | $115.8679 | $115.87 | $115.85 | $115.90 |
| 7 purchase totals = | $1,140.71 | $1,228.5127 | $1,228.51 | $1,228.50 | $1,228.50 | |