| 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 | $233.37 | 11.146% | $259.3814 | $259.38 | $259.40 | $259.40 |
| Purchase #2 | $205.97 | 8.206% | $222.8719 | $222.87 | $222.85 | $222.90 |
| Purchase #3 | $104.68 | 7.821% | $112.867 | $112.87 | $112.85 | $112.90 |
| Purchase #4 | $186.74 | 8.371% | $202.372 | $202.37 | $202.35 | $202.40 |
| Purchase #5 | $159.77 | 9.356% | $174.7181 | $174.72 | $174.70 | $174.70 |
| Purchase #6 | $135.73 | 10.422% | $149.8758 | $149.88 | $149.90 | $149.90 |
| Purchase #7 | $84.94 | 10.843% | $94.15 | $94.15 | $94.15 | $94.20 |
| 7 purchase totals = | $1,111.20 | $1,216.2362 | $1,216.24 | $1,216.20 | $1,216.40 | |