| 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 | $211.68 | 13.539% | $240.3394 | $240.34 | $240.35 | $240.30 |
| Purchase #2 | $172.87 | 4.830% | $181.2196 | $181.22 | $181.20 | $181.20 |
| Purchase #3 | $109.79 | 4.474% | $114.702 | $114.70 | $114.70 | $114.70 |
| Purchase #4 | $216.81 | 12.814% | $244.592 | $244.59 | $244.60 | $244.60 |
| Purchase #5 | $185.39 | 8.631% | $201.391 | $201.39 | $201.40 | $201.40 |
| Purchase #6 | $181.97 | 4.479% | $190.1204 | $190.12 | $190.10 | $190.10 |
| Purchase #7 | $72.83 | 3.197% | $75.1584 | $75.16 | $75.15 | $75.20 |
| 7 purchase totals = | $1,151.34 | $1,247.5228 | $1,247.52 | $1,247.50 | $1,247.50 | |