| 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 | $164.60 | 7.161% | $176.387 | $176.39 | $176.40 | $176.40 |
| Purchase #2 | $177.98 | 11.678% | $198.7645 | $198.76 | $198.75 | $198.80 |
| Purchase #3 | $196.57 | 4.689% | $205.7872 | $205.79 | $205.80 | $205.80 |
| Purchase #4 | $142.54 | 13.516% | $161.8057 | $161.81 | $161.80 | $161.80 |
| Purchase #5 | $246.98 | 9.186% | $269.6676 | $269.67 | $269.65 | $269.70 |
| Purchase #6 | $11.77 | 9.767% | $12.9196 | $12.92 | $12.90 | $12.90 |
| Purchase #7 | $83.62 | 12.122% | $93.7564 | $93.76 | $93.75 | $93.80 |
| 7 purchase totals = | $1,024.06 | $1,119.0880 | $1,119.10 | $1,119.05 | $1,119.20 | |