| 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 | $240.45 | 9.157% | $262.468 | $262.47 | $262.45 | $262.50 |
| Purchase #2 | $7.91 | 3.810% | $8.2114 | $8.21 | $8.20 | $8.20 |
| Purchase #3 | $111.66 | 7.626% | $120.1752 | $120.18 | $120.20 | $120.20 |
| Purchase #4 | $128.76 | 7.365% | $138.2432 | $138.24 | $138.25 | $138.20 |
| Purchase #5 | $177.40 | 3.353% | $183.3482 | $183.35 | $183.35 | $183.30 |
| Purchase #6 | $233.30 | 6.215% | $247.7996 | $247.80 | $247.80 | $247.80 |
| Purchase #7 | $184.70 | 4.478% | $192.9709 | $192.97 | $192.95 | $193.00 |
| 7 purchase totals = | $1,084.18 | $1,153.2165 | $1,153.22 | $1,153.20 | $1,153.20 | |