| 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 | $44.92 | 8.484% | $48.731 | $48.73 | $48.75 | $48.70 |
| Purchase #2 | $200.51 | 7.614% | $215.7768 | $215.78 | $215.80 | $215.80 |
| Purchase #3 | $157.47 | 8.791% | $171.3132 | $171.31 | $171.30 | $171.30 |
| Purchase #4 | $225.27 | 6.818% | $240.6289 | $240.63 | $240.65 | $240.60 |
| Purchase #5 | $250.68 | 13.561% | $284.6747 | $284.67 | $284.65 | $284.70 |
| Purchase #6 | $198.93 | 5.382% | $209.6364 | $209.64 | $209.65 | $209.60 |
| Purchase #7 | $161.32 | 12.739% | $181.8706 | $181.87 | $181.85 | $181.90 |
| 7 purchase totals = | $1,239.10 | $1,352.6316 | $1,352.63 | $1,352.65 | $1,352.60 | |