| 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 | $198.98 | 3.833% | $206.6069 | $206.61 | $206.60 | $206.60 |
| Purchase #2 | $167.44 | 10.206% | $184.5289 | $184.53 | $184.55 | $184.50 |
| Purchase #3 | $65.81 | 6.533% | $70.1094 | $70.11 | $70.10 | $70.10 |
| Purchase #4 | $218.72 | 12.443% | $245.9353 | $245.94 | $245.95 | $245.90 |
| Purchase #5 | $213.69 | 10.155% | $235.3902 | $235.39 | $235.40 | $235.40 |
| Purchase #6 | $213.87 | 6.556% | $227.8913 | $227.89 | $227.90 | $227.90 |
| Purchase #7 | $166.57 | 8.512% | $180.7484 | $180.75 | $180.75 | $180.70 |
| 7 purchase totals = | $1,245.08 | $1,351.2104 | $1,351.22 | $1,351.25 | $1,351.10 | |