| 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 | $230.86 | 4.618% | $241.5211 | $241.52 | $241.50 | $241.50 |
| Purchase #2 | $47.50 | 4.481% | $49.6285 | $49.63 | $49.65 | $49.60 |
| Purchase #3 | $154.58 | 8.716% | $168.0532 | $168.05 | $168.05 | $168.10 |
| Purchase #4 | $165.99 | 7.184% | $177.9147 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $151.91 | 5.260% | $159.9005 | $159.90 | $159.90 | $159.90 |
| Purchase #6 | $141.74 | 8.386% | $153.6263 | $153.63 | $153.65 | $153.60 |
| Purchase #7 | $214.51 | 11.869% | $239.9702 | $239.97 | $239.95 | $240.00 |
| 7 purchase totals = | $1,107.09 | $1,190.6145 | $1,190.61 | $1,190.60 | $1,190.60 | |