| 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 | $250.80 | 8.178% | $271.3104 | $271.31 | $271.30 | $271.30 |
| Purchase #2 | $244.96 | 11.281% | $272.5939 | $272.59 | $272.60 | $272.60 |
| Purchase #3 | $92.80 | 3.769% | $96.2976 | $96.30 | $96.30 | $96.30 |
| Purchase #4 | $207.32 | 3.263% | $214.0849 | $214.08 | $214.10 | $214.10 |
| Purchase #5 | $147.95 | 7.701% | $159.3436 | $159.34 | $159.35 | $159.30 |
| Purchase #6 | $176.45 | 4.304% | $184.0444 | $184.04 | $184.05 | $184.00 |
| Purchase #7 | $147.96 | 10.218% | $163.0786 | $163.08 | $163.10 | $163.10 |
| 7 purchase totals = | $1,268.24 | $1,360.7534 | $1,360.74 | $1,360.80 | $1,360.70 | |