| 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 | $178.78 | 4.518% | $186.8573 | $186.86 | $186.85 | $186.90 |
| Purchase #2 | $233.93 | 11.551% | $260.9513 | $260.95 | $260.95 | $261.00 |
| Purchase #3 | $172.60 | 11.320% | $192.1383 | $192.14 | $192.15 | $192.10 |
| Purchase #4 | $56.41 | 3.807% | $58.5575 | $58.56 | $58.55 | $58.60 |
| Purchase #5 | $51.59 | 4.683% | $54.006 | $54.01 | $54.00 | $54.00 |
| Purchase #6 | $221.51 | 12.401% | $248.9795 | $248.98 | $249.00 | $249.00 |
| Purchase #7 | $186.32 | 11.801% | $208.3076 | $208.31 | $208.30 | $208.30 |
| 7 purchase totals = | $1,101.14 | $1,209.7975 | $1,209.81 | $1,209.80 | $1,209.90 | |