| 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 | $228.66 | 4.743% | $239.5053 | $239.51 | $239.50 | $239.50 |
| Purchase #2 | $188.93 | 7.449% | $203.0034 | $203.00 | $203.00 | $203.00 |
| Purchase #3 | $222.62 | 10.396% | $245.7636 | $245.76 | $245.75 | $245.80 |
| Purchase #4 | $249.55 | 11.570% | $278.4229 | $278.42 | $278.40 | $278.40 |
| Purchase #5 | $188.97 | 9.346% | $206.6311 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $170.67 | 7.676% | $183.7706 | $183.77 | $183.75 | $183.80 |
| Purchase #7 | $33.91 | 11.705% | $37.8792 | $37.88 | $37.90 | $37.90 |
| 7 purchase totals = | $1,283.31 | $1,394.9761 | $1,394.97 | $1,394.95 | $1,395.00 | |