| 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 | $224.75 | 7.652% | $241.9479 | $241.95 | $241.95 | $241.90 |
| Purchase #2 | $7.85 | 4.660% | $8.2158 | $8.22 | $8.20 | $8.20 |
| Purchase #3 | $194.46 | 11.402% | $216.6323 | $216.63 | $216.65 | $216.60 |
| Purchase #4 | $107.41 | 6.649% | $114.5517 | $114.55 | $114.55 | $114.60 |
| Purchase #5 | $153.25 | 12.636% | $172.6147 | $172.61 | $172.60 | $172.60 |
| Purchase #6 | $236.40 | 8.383% | $256.2174 | $256.22 | $256.20 | $256.20 |
| Purchase #7 | $50.88 | 10.759% | $56.3542 | $56.35 | $56.35 | $56.40 |
| 7 purchase totals = | $975.00 | $1,066.5340 | $1,066.53 | $1,066.50 | $1,066.50 | |