| 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 | $235.64 | 5.430% | $248.4353 | $248.44 | $248.45 | $248.40 |
| Purchase #2 | $167.39 | 9.179% | $182.7547 | $182.75 | $182.75 | $182.80 |
| Purchase #3 | $197.35 | 5.706% | $208.6108 | $208.61 | $208.60 | $208.60 |
| Purchase #4 | $145.69 | 4.156% | $151.7449 | $151.74 | $151.75 | $151.70 |
| Purchase #5 | $224.49 | 7.732% | $241.8476 | $241.85 | $241.85 | $241.80 |
| Purchase #6 | $44.77 | 12.273% | $50.2646 | $50.26 | $50.25 | $50.30 |
| Purchase #7 | $233.36 | 8.444% | $253.0649 | $253.06 | $253.05 | $253.10 |
| 7 purchase totals = | $1,248.69 | $1,336.7228 | $1,336.71 | $1,336.70 | $1,336.70 | |