| 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 | $182.99 | 12.561% | $205.9754 | $205.98 | $206.00 | $206.00 |
| Purchase #2 | $191.56 | 9.546% | $209.8463 | $209.85 | $209.85 | $209.80 |
| Purchase #3 | $164.80 | 4.247% | $171.7991 | $171.80 | $171.80 | $171.80 |
| Purchase #4 | $227.74 | 12.428% | $256.0435 | $256.04 | $256.05 | $256.00 |
| Purchase #5 | $33.59 | 9.776% | $36.8738 | $36.87 | $36.85 | $36.90 |
| Purchase #6 | $177.76 | 4.441% | $185.6543 | $185.65 | $185.65 | $185.70 |
| Purchase #7 | $209.30 | 12.678% | $235.8351 | $235.84 | $235.85 | $235.80 |
| 7 purchase totals = | $1,187.74 | $1,302.0275 | $1,302.03 | $1,302.05 | $1,302.00 | |