| 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 | $248.44 | 3.797% | $257.8733 | $257.87 | $257.85 | $257.90 |
| Purchase #2 | $105.91 | 11.680% | $118.2803 | $118.28 | $118.30 | $118.30 |
| Purchase #3 | $231.62 | 6.665% | $247.0575 | $247.06 | $247.05 | $247.10 |
| Purchase #4 | $178.90 | 13.762% | $203.5202 | $203.52 | $203.50 | $203.50 |
| Purchase #5 | $69.62 | 4.741% | $72.9207 | $72.92 | $72.90 | $72.90 |
| Purchase #6 | $123.48 | 5.754% | $130.585 | $130.59 | $130.60 | $130.60 |
| Purchase #7 | $158.63 | 9.423% | $173.5777 | $173.58 | $173.60 | $173.60 |
| 7 purchase totals = | $1,116.60 | $1,203.8147 | $1,203.82 | $1,203.80 | $1,203.90 | |