| 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 | $158.32 | 9.728% | $173.7214 | $173.72 | $173.70 | $173.70 |
| Purchase #2 | $178.53 | 4.393% | $186.3728 | $186.37 | $186.35 | $186.40 |
| Purchase #3 | $111.71 | 13.783% | $127.107 | $127.11 | $127.10 | $127.10 |
| Purchase #4 | $203.73 | 9.643% | $223.3757 | $223.38 | $223.40 | $223.40 |
| Purchase #5 | $202.79 | 3.120% | $209.117 | $209.12 | $209.10 | $209.10 |
| Purchase #6 | $105.73 | 9.846% | $116.1402 | $116.14 | $116.15 | $116.10 |
| Purchase #7 | $241.61 | 4.674% | $252.9029 | $252.90 | $252.90 | $252.90 |
| 7 purchase totals = | $1,202.42 | $1,288.7370 | $1,288.74 | $1,288.70 | $1,288.70 | |