| 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 | $114.65 | 4.280% | $119.557 | $119.56 | $119.55 | $119.60 |
| Purchase #2 | $92.40 | 3.721% | $95.8382 | $95.84 | $95.85 | $95.80 |
| Purchase #3 | $145.55 | 7.505% | $156.4735 | $156.47 | $156.45 | $156.50 |
| Purchase #4 | $162.30 | 7.794% | $174.9497 | $174.95 | $174.95 | $174.90 |
| Purchase #5 | $230.38 | 7.790% | $248.3266 | $248.33 | $248.35 | $248.30 |
| Purchase #6 | $27.48 | 7.602% | $29.569 | $29.57 | $29.55 | $29.60 |
| Purchase #7 | $249.26 | 12.403% | $280.1757 | $280.18 | $280.20 | $280.20 |
| 7 purchase totals = | $1,022.02 | $1,104.8897 | $1,104.90 | $1,104.90 | $1,104.90 | |