| 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 | $113.84 | 5.454% | $120.0488 | $120.05 | $120.05 | $120.00 |
| Purchase #2 | $169.82 | 7.257% | $182.1438 | $182.14 | $182.15 | $182.10 |
| Purchase #3 | $174.43 | 13.781% | $198.4682 | $198.47 | $198.45 | $198.50 |
| Purchase #4 | $214.93 | 6.441% | $228.7736 | $228.77 | $228.75 | $228.80 |
| Purchase #5 | $104.50 | 9.830% | $114.7724 | $114.77 | $114.75 | $114.80 |
| Purchase #6 | $202.30 | 10.447% | $223.4343 | $223.43 | $223.45 | $223.40 |
| Purchase #7 | $142.59 | 7.688% | $153.5523 | $153.55 | $153.55 | $153.60 |
| 7 purchase totals = | $1,122.41 | $1,221.1934 | $1,221.18 | $1,221.15 | $1,221.20 | |