| 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 | $221.42 | 9.545% | $242.5545 | $242.55 | $242.55 | $242.60 |
| Purchase #2 | $69.84 | 12.685% | $78.6992 | $78.70 | $78.70 | $78.70 |
| Purchase #3 | $186.99 | 13.116% | $211.5156 | $211.52 | $211.50 | $211.50 |
| Purchase #4 | $188.25 | 10.376% | $207.7828 | $207.78 | $207.80 | $207.80 |
| Purchase #5 | $43.77 | 7.867% | $47.2134 | $47.21 | $47.20 | $47.20 |
| Purchase #6 | $200.81 | 3.811% | $208.4629 | $208.46 | $208.45 | $208.50 |
| Purchase #7 | $173.40 | 13.120% | $196.1501 | $196.15 | $196.15 | $196.20 |
| 7 purchase totals = | $1,084.48 | $1,192.3785 | $1,192.37 | $1,192.35 | $1,192.50 | |