| 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 | $108.77 | 10.127% | $119.7851 | $119.79 | $119.80 | $119.80 |
| Purchase #2 | $163.62 | 12.275% | $183.7044 | $183.70 | $183.70 | $183.70 |
| Purchase #3 | $226.74 | 12.845% | $255.8648 | $255.86 | $255.85 | $255.90 |
| Purchase #4 | $6.48 | 3.449% | $6.7035 | $6.70 | $6.70 | $6.70 |
| Purchase #5 | $105.47 | 3.697% | $109.3692 | $109.37 | $109.35 | $109.40 |
| Purchase #6 | $165.73 | 11.696% | $185.1138 | $185.11 | $185.10 | $185.10 |
| Purchase #7 | $217.91 | 5.732% | $230.4006 | $230.40 | $230.40 | $230.40 |
| 7 purchase totals = | $994.72 | $1,090.9414 | $1,090.93 | $1,090.90 | $1,091.00 | |