| 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 | $210.45 | 3.611% | $218.0493 | $218.05 | $218.05 | $218.00 |
| Purchase #2 | $167.50 | 6.301% | $178.0542 | $178.05 | $178.05 | $178.10 |
| Purchase #3 | $157.73 | 9.535% | $172.7696 | $172.77 | $172.75 | $172.80 |
| Purchase #4 | $201.69 | 8.270% | $218.3698 | $218.37 | $218.35 | $218.40 |
| Purchase #5 | $78.38 | 9.507% | $85.8316 | $85.83 | $85.85 | $85.80 |
| Purchase #6 | $100.58 | 13.780% | $114.4399 | $114.44 | $114.45 | $114.40 |
| Purchase #7 | $152.58 | 3.403% | $157.7723 | $157.77 | $157.75 | $157.80 |
| 7 purchase totals = | $1,068.91 | $1,145.2867 | $1,145.28 | $1,145.25 | $1,145.30 | |