| 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 | $193.69 | 5.759% | $204.8446 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $109.60 | 5.412% | $115.5316 | $115.53 | $115.55 | $115.50 |
| Purchase #3 | $162.68 | 3.523% | $168.4112 | $168.41 | $168.40 | $168.40 |
| Purchase #4 | $223.91 | 11.481% | $249.6171 | $249.62 | $249.60 | $249.60 |
| Purchase #5 | $192.84 | 13.438% | $218.7538 | $218.75 | $218.75 | $218.80 |
| Purchase #6 | $242.70 | 8.338% | $262.9363 | $262.94 | $262.95 | $262.90 |
| Purchase #7 | $6.30 | 8.522% | $6.8369 | $6.84 | $6.85 | $6.80 |
| 7 purchase totals = | $1,131.72 | $1,226.9315 | $1,226.93 | $1,226.95 | $1,226.80 | |