| 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 | $34.33 | 11.545% | $38.2934 | $38.29 | $38.30 | $38.30 |
| Purchase #2 | $157.63 | 7.135% | $168.8769 | $168.88 | $168.90 | $168.90 |
| Purchase #3 | $238.97 | 12.612% | $269.1089 | $269.11 | $269.10 | $269.10 |
| Purchase #4 | $227.44 | 4.354% | $237.3427 | $237.34 | $237.35 | $237.30 |
| Purchase #5 | $145.59 | 12.396% | $163.6373 | $163.64 | $163.65 | $163.60 |
| Purchase #6 | $221.32 | 3.316% | $228.659 | $228.66 | $228.65 | $228.70 |
| Purchase #7 | $42.58 | 5.295% | $44.8346 | $44.83 | $44.85 | $44.80 |
| 7 purchase totals = | $1,067.86 | $1,150.7528 | $1,150.75 | $1,150.80 | $1,150.70 | |