| 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 | $112.40 | 6.568% | $119.7824 | $119.78 | $119.80 | $119.80 |
| Purchase #2 | $130.93 | 12.808% | $147.6995 | $147.70 | $147.70 | $147.70 |
| Purchase #3 | $128.50 | 4.296% | $134.0204 | $134.02 | $134.00 | $134.00 |
| Purchase #4 | $220.71 | 13.460% | $250.4176 | $250.42 | $250.40 | $250.40 |
| Purchase #5 | $210.53 | 11.858% | $235.4946 | $235.49 | $235.50 | $235.50 |
| Purchase #6 | $222.64 | 4.737% | $233.1865 | $233.19 | $233.20 | $233.20 |
| Purchase #7 | $37.47 | 8.260% | $40.565 | $40.57 | $40.55 | $40.60 |
| 7 purchase totals = | $1,063.18 | $1,161.1660 | $1,161.17 | $1,161.15 | $1,161.20 | |