| 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 | $247.64 | 9.207% | $270.4402 | $270.44 | $270.45 | $270.40 |
| Purchase #2 | $88.42 | 7.412% | $94.9737 | $94.97 | $94.95 | $95.00 |
| Purchase #3 | $164.93 | 12.639% | $185.7755 | $185.78 | $185.80 | $185.80 |
| Purchase #4 | $56.90 | 12.352% | $63.9283 | $63.93 | $63.95 | $63.90 |
| Purchase #5 | $203.72 | 6.440% | $216.8396 | $216.84 | $216.85 | $216.80 |
| Purchase #6 | $196.52 | 13.455% | $222.9618 | $222.96 | $222.95 | $223.00 |
| Purchase #7 | $240.96 | 5.438% | $254.0634 | $254.06 | $254.05 | $254.10 |
| 7 purchase totals = | $1,199.09 | $1,308.9825 | $1,308.98 | $1,309.00 | $1,309.00 | |