| 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 | $248.93 | 3.447% | $257.5106 | $257.51 | $257.50 | $257.50 |
| Purchase #2 | $78.88 | 4.829% | $82.6891 | $82.69 | $82.70 | $82.70 |
| Purchase #3 | $103.98 | 10.394% | $114.7877 | $114.79 | $114.80 | $114.80 |
| Purchase #4 | $214.66 | 9.520% | $235.0956 | $235.10 | $235.10 | $235.10 |
| Purchase #5 | $247.25 | 9.310% | $270.269 | $270.27 | $270.25 | $270.30 |
| Purchase #6 | $130.43 | 3.459% | $134.9416 | $134.94 | $134.95 | $134.90 |
| Purchase #7 | $38.58 | 12.277% | $43.3165 | $43.32 | $43.30 | $43.30 |
| 7 purchase totals = | $1,062.71 | $1,138.6101 | $1,138.62 | $1,138.60 | $1,138.60 | |