| 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 | $231.58 | 4.764% | $242.6125 | $242.61 | $242.60 | $242.60 |
| Purchase #2 | $145.91 | 12.564% | $164.2421 | $164.24 | $164.25 | $164.20 |
| Purchase #3 | $220.79 | 4.614% | $230.9773 | $230.98 | $231.00 | $231.00 |
| Purchase #4 | $24.87 | 7.519% | $26.74 | $26.74 | $26.75 | $26.70 |
| Purchase #5 | $106.74 | 11.570% | $119.0898 | $119.09 | $119.10 | $119.10 |
| Purchase #6 | $197.44 | 6.794% | $210.8541 | $210.85 | $210.85 | $210.90 |
| Purchase #7 | $98.57 | 6.492% | $104.9692 | $104.97 | $104.95 | $105.00 |
| 7 purchase totals = | $1,025.90 | $1,099.4850 | $1,099.48 | $1,099.50 | $1,099.50 | |