| 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 | $221.96 | 11.749% | $248.0381 | $248.04 | $248.05 | $248.00 |
| Purchase #2 | $109.36 | 3.755% | $113.4665 | $113.47 | $113.45 | $113.50 |
| Purchase #3 | $214.48 | 12.733% | $241.7897 | $241.79 | $241.80 | $241.80 |
| Purchase #4 | $207.84 | 4.798% | $217.8122 | $217.81 | $217.80 | $217.80 |
| Purchase #5 | $155.37 | 8.705% | $168.895 | $168.90 | $168.90 | $168.90 |
| Purchase #6 | $172.29 | 3.631% | $178.5458 | $178.55 | $178.55 | $178.50 |
| Purchase #7 | $104.27 | 9.260% | $113.9254 | $113.93 | $113.95 | $113.90 |
| 7 purchase totals = | $1,185.57 | $1,282.4727 | $1,282.49 | $1,282.50 | $1,282.40 | |