| 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 | $215.39 | 12.122% | $241.4996 | $241.50 | $241.50 | $241.50 |
| Purchase #2 | $104.60 | 4.536% | $109.3447 | $109.34 | $109.35 | $109.30 |
| Purchase #3 | $202.71 | 7.330% | $217.5686 | $217.57 | $217.55 | $217.60 |
| Purchase #4 | $186.51 | 3.344% | $192.7469 | $192.75 | $192.75 | $192.70 |
| Purchase #5 | $166.55 | 3.602% | $172.5491 | $172.55 | $172.55 | $172.50 |
| Purchase #6 | $191.44 | 10.352% | $211.2579 | $211.26 | $211.25 | $211.30 |
| Purchase #7 | $243.92 | 4.125% | $253.9817 | $253.98 | $254.00 | $254.00 |
| 7 purchase totals = | $1,311.12 | $1,398.9485 | $1,398.95 | $1,398.95 | $1,398.90 | |