| 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 | $96.55 | 13.748% | $109.8237 | $109.82 | $109.80 | $109.80 |
| Purchase #2 | $82.95 | 10.130% | $91.3528 | $91.35 | $91.35 | $91.40 |
| Purchase #3 | $242.46 | 8.204% | $262.3514 | $262.35 | $262.35 | $262.40 |
| Purchase #4 | $232.32 | 6.587% | $247.6229 | $247.62 | $247.60 | $247.60 |
| Purchase #5 | $18.48 | 9.378% | $20.2131 | $20.21 | $20.20 | $20.20 |
| Purchase #6 | $218.33 | 4.222% | $227.5479 | $227.55 | $227.55 | $227.50 |
| Purchase #7 | $176.67 | 12.524% | $198.7962 | $198.80 | $198.80 | $198.80 |
| 7 purchase totals = | $1,067.76 | $1,157.7080 | $1,157.70 | $1,157.65 | $1,157.70 | |