| 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 | $185.59 | 8.841% | $201.998 | $202.00 | $202.00 | $202.00 |
| Purchase #2 | $220.29 | 12.831% | $248.5554 | $248.56 | $248.55 | $248.60 |
| Purchase #3 | $104.85 | 10.306% | $115.6558 | $115.66 | $115.65 | $115.70 |
| Purchase #4 | $114.91 | 11.278% | $127.8695 | $127.87 | $127.85 | $127.90 |
| Purchase #5 | $217.47 | 4.858% | $228.0347 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $112.98 | 6.204% | $119.9893 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $141.90 | 6.564% | $151.2143 | $151.21 | $151.20 | $151.20 |
| 7 purchase totals = | $1,097.99 | $1,193.3170 | $1,193.32 | $1,193.30 | $1,193.40 | |