| 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 | $154.48 | 12.846% | $174.3245 | $174.32 | $174.30 | $174.30 |
| Purchase #2 | $149.41 | 11.477% | $166.5578 | $166.56 | $166.55 | $166.60 |
| Purchase #3 | $52.51 | 6.539% | $55.9436 | $55.94 | $55.95 | $55.90 |
| Purchase #4 | $115.75 | 4.698% | $121.1879 | $121.19 | $121.20 | $121.20 |
| Purchase #5 | $204.96 | 4.815% | $214.8288 | $214.83 | $214.85 | $214.80 |
| Purchase #6 | $218.50 | 9.211% | $238.626 | $238.63 | $238.65 | $238.60 |
| Purchase #7 | $172.30 | 3.126% | $177.6861 | $177.69 | $177.70 | $177.70 |
| 7 purchase totals = | $1,067.91 | $1,149.1547 | $1,149.16 | $1,149.20 | $1,149.10 | |