| 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 | $145.69 | 5.283% | $153.3868 | $153.39 | $153.40 | $153.40 |
| Purchase #2 | $229.49 | 4.554% | $239.941 | $239.94 | $239.95 | $239.90 |
| Purchase #3 | $205.47 | 3.527% | $212.7169 | $212.72 | $212.70 | $212.70 |
| Purchase #4 | $114.36 | 7.630% | $123.0857 | $123.09 | $123.10 | $123.10 |
| Purchase #5 | $118.64 | 12.789% | $133.8129 | $133.81 | $133.80 | $133.80 |
| Purchase #6 | $243.61 | 6.725% | $259.9928 | $259.99 | $260.00 | $260.00 |
| Purchase #7 | $115.71 | 9.184% | $126.3368 | $126.34 | $126.35 | $126.30 |
| 7 purchase totals = | $1,172.97 | $1,249.2729 | $1,249.28 | $1,249.30 | $1,249.20 | |