| 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 | $248.64 | 10.807% | $275.5105 | $275.51 | $275.50 | $275.50 |
| Purchase #2 | $190.41 | 9.223% | $207.9715 | $207.97 | $207.95 | $208.00 |
| Purchase #3 | $249.27 | 7.182% | $267.1726 | $267.17 | $267.15 | $267.20 |
| Purchase #4 | $174.95 | 13.457% | $198.493 | $198.49 | $198.50 | $198.50 |
| Purchase #5 | $9.49 | 9.837% | $10.4235 | $10.42 | $10.40 | $10.40 |
| Purchase #6 | $145.81 | 7.624% | $156.9266 | $156.93 | $156.95 | $156.90 |
| Purchase #7 | $45.49 | 5.246% | $47.8764 | $47.88 | $47.90 | $47.90 |
| 7 purchase totals = | $1,064.06 | $1,164.3741 | $1,164.37 | $1,164.35 | $1,164.40 | |