| 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 | $109.83 | 5.582% | $115.9607 | $115.96 | $115.95 | $116.00 |
| Purchase #2 | $205.82 | 11.183% | $228.8369 | $228.84 | $228.85 | $228.80 |
| Purchase #3 | $63.72 | 4.287% | $66.4517 | $66.45 | $66.45 | $66.50 |
| Purchase #4 | $128.87 | 3.435% | $133.2967 | $133.30 | $133.30 | $133.30 |
| Purchase #5 | $238.66 | 13.789% | $271.5688 | $271.57 | $271.55 | $271.60 |
| Purchase #6 | $142.89 | 8.216% | $154.6298 | $154.63 | $154.65 | $154.60 |
| Purchase #7 | $77.76 | 13.645% | $88.3704 | $88.37 | $88.35 | $88.40 |
| 7 purchase totals = | $967.55 | $1,059.1150 | $1,059.12 | $1,059.10 | $1,059.20 | |