| 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 | $242.32 | 4.306% | $252.7543 | $252.75 | $252.75 | $252.80 |
| Purchase #2 | $227.98 | 4.411% | $238.0362 | $238.04 | $238.05 | $238.00 |
| Purchase #3 | $33.65 | 12.251% | $37.7725 | $37.77 | $37.75 | $37.80 |
| Purchase #4 | $197.53 | 11.156% | $219.5664 | $219.57 | $219.55 | $219.60 |
| Purchase #5 | $237.41 | 12.574% | $267.2619 | $267.26 | $267.25 | $267.30 |
| Purchase #6 | $154.45 | 9.360% | $168.9065 | $168.91 | $168.90 | $168.90 |
| Purchase #7 | $235.81 | 5.203% | $248.0792 | $248.08 | $248.10 | $248.10 |
| 7 purchase totals = | $1,329.15 | $1,432.3770 | $1,432.38 | $1,432.35 | $1,432.50 | |