| 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 | $132.62 | 4.793% | $138.9765 | $138.98 | $139.00 | $139.00 |
| Purchase #2 | $199.63 | 5.122% | $209.855 | $209.86 | $209.85 | $209.90 |
| Purchase #3 | $222.56 | 6.409% | $236.8239 | $236.82 | $236.80 | $236.80 |
| Purchase #4 | $182.62 | 11.145% | $202.973 | $202.97 | $202.95 | $203.00 |
| Purchase #5 | $8.52 | 4.721% | $8.9222 | $8.92 | $8.90 | $8.90 |
| Purchase #6 | $205.74 | 5.199% | $216.4364 | $216.44 | $216.45 | $216.40 |
| Purchase #7 | $39.56 | 8.541% | $42.9388 | $42.94 | $42.95 | $42.90 |
| 7 purchase totals = | $991.25 | $1,056.9258 | $1,056.93 | $1,056.90 | $1,056.90 | |